450129960

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:342

約数の個数: 320

約数和(自身を含む): 1756339200

約数和(自身を除く): 1306209240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 89, 90, 105, 108, 120, 126, 135, 140, 162, 168, 178, 180, 189, 210, 216, 223, 252, 267, 270, 280, 315, 324, 356, 360, 378, 405, 420, 445, 446, 504, 534, 540, 567, 623, 630, 648, 669, 712, 756, 801, 810, 840, 890, 892, 945, 1068, 1080, 1115, 1134, 1246, 1260, 1335, 1338, 1512, 1561, 1602, 1620, 1780, 1784, 1869, 1890, 2007, 2136, 2230, 2268, 2403, 2492, 2520, 2670, 2676, 2835, 3115, 3122, 3204, 3240, 3345, 3560, 3738, 3780, 4005, 4014, 4460, 4536, 4683, 4806, 4984, 5340, 5352, 5607, 5670, 6021, 6230, 6244, 6408, 6690, 7209, 7476, 7560, 7805, 8010, 8028, 8920, 9345, 9366, 9612, 10035, 10680, 11214, 11340, 12015, 12042, 12460, 12488, 13380, 14049, 14418, 14952, 15610, 16020, 16056, 16821, 18063, 18690, 18732, 19224, 19847, 20070, 22428, 22680, 23415, 24030, 24084, 24920, 26760, 28035, 28098, 28836, 30105, 31220, 32040, 33642, 36045, 36126, 37380, 37464, 39694, 40140, 42147, 44856, 46830, 48060, 48168, 50463, 56070, 56196, 57672, 59541, 60210, 62440, 67284, 70245, 72090, 72252, 74760, 79388, 80280, 84105, 84294, 90315, 93660, 96120, 99235, 100926, 112140, 112392, 119082, 120420, 126441, 134568, 138929, 140490, 144180, 144504, 158776, 168210, 168588, 178623, 180630, 187320, 198470, 201852, 210735, 224280, 238164, 240840, 252315, 252882, 277858, 280980, 288360, 297705, 336420, 337176, 357246, 361260, 396940, 403704, 416787, 421470, 476328, 504630, 505764, 535869, 555716, 561960, 595410, 632205, 672840, 694645, 714492, 722520, 793880, 833574, 842940, 893115, 1009260, 1011528, 1071738, 1111432, 1190820, 1250361, 1264410, 1389290, 1428984, 1607607, 1667148, 1685880, 1786230, 2018520, 2083935, 2143476, 2381640, 2500722, 2528820, 2679345, 2778580, 3215214, 3334296, 3572460, 3751083, 4167870, 4286952, 5001444, 5057640, 5358690, 5557160, 6251805, 6430428, 7144920, 7502166, 8038035, 8335740, 10002888, 10717380, 11253249, 12503610, 12860856, 15004332, 16076070, 16671480, 18755415, 21434760, 22506498, 25007220, 30008664, 32152140, 37510830, 45012996, 50014440, 56266245, 64304280, 75021660, 90025992, 112532490, 150043320, 225064980, 450129960]

約数ペア:

[(1, 450129960), (2, 225064980), (3, 150043320), (4, 112532490), (5, 90025992), (6, 75021660), (7, 64304280), (8, 56266245), (9, 50014440), (10, 45012996), (12, 37510830), (14, 32152140), (15, 30008664), (18, 25007220), (20, 22506498), (21, 21434760), (24, 18755415), (27, 16671480), (28, 16076070), (30, 15004332), (35, 12860856), (36, 12503610), (40, 11253249), (42, 10717380), (45, 10002888), (54, 8335740), (56, 8038035), (60, 7502166), (63, 7144920), (70, 6430428), (72, 6251805), (81, 5557160), (84, 5358690), (89, 5057640), (90, 5001444), (105, 4286952), (108, 4167870), (120, 3751083), (126, 3572460), (135, 3334296), (140, 3215214), (162, 2778580), (168, 2679345), (178, 2528820), (180, 2500722), (189, 2381640), (210, 2143476), (216, 2083935), (223, 2018520), (252, 1786230), (267, 1685880), (270, 1667148), (280, 1607607), (315, 1428984), (324, 1389290), (356, 1264410), (360, 1250361), (378, 1190820), (405, 1111432), (420, 1071738), (445, 1011528), (446, 1009260), (504, 893115), (534, 842940), (540, 833574), (567, 793880), (623, 722520), (630, 714492), (648, 694645), (669, 672840), (712, 632205), (756, 595410), (801, 561960), (810, 555716), (840, 535869), (890, 505764), (892, 504630), (945, 476328), (1068, 421470), (1080, 416787), (1115, 403704), (1134, 396940), (1246, 361260), (1260, 357246), (1335, 337176), (1338, 336420), (1512, 297705), (1561, 288360), (1602, 280980), (1620, 277858), (1780, 252882), (1784, 252315), (1869, 240840), (1890, 238164), (2007, 224280), (2136, 210735), (2230, 201852), (2268, 198470), (2403, 187320), (2492, 180630), (2520, 178623), (2670, 168588), (2676, 168210), (2835, 158776), (3115, 144504), (3122, 144180), (3204, 140490), (3240, 138929), (3345, 134568), (3560, 126441), (3738, 120420), (3780, 119082), (4005, 112392), (4014, 112140), (4460, 100926), (4536, 99235), (4683, 96120), (4806, 93660), (4984, 90315), (5340, 84294), (5352, 84105), (5607, 80280), (5670, 79388), (6021, 74760), (6230, 72252), (6244, 72090), (6408, 70245), (6690, 67284), (7209, 62440), (7476, 60210), (7560, 59541), (7805, 57672), (8010, 56196), (8028, 56070), (8920, 50463), (9345, 48168), (9366, 48060), (9612, 46830), (10035, 44856), (10680, 42147), (11214, 40140), (11340, 39694), (12015, 37464), (12042, 37380), (12460, 36126), (12488, 36045), (13380, 33642), (14049, 32040), (14418, 31220), (14952, 30105), (15610, 28836), (16020, 28098), (16056, 28035), (16821, 26760), (18063, 24920), (18690, 24084), (18732, 24030), (19224, 23415), (19847, 22680), (20070, 22428)]