330316380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 1097712000

約数和(自身を除く): 767395620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 79, 81, 87, 89, 90, 108, 116, 135, 145, 158, 162, 174, 178, 180, 237, 261, 267, 270, 290, 316, 324, 348, 356, 395, 405, 435, 445, 474, 522, 534, 540, 580, 711, 783, 790, 801, 810, 870, 890, 948, 1044, 1068, 1185, 1305, 1335, 1422, 1566, 1580, 1602, 1620, 1740, 1780, 2133, 2291, 2349, 2370, 2403, 2581, 2610, 2670, 2844, 3132, 3204, 3555, 3915, 4005, 4266, 4582, 4698, 4740, 4806, 5162, 5220, 5340, 6399, 6873, 7031, 7110, 7209, 7743, 7830, 8010, 8532, 9164, 9396, 9612, 10324, 10665, 11455, 11745, 12015, 12798, 12905, 13746, 14062, 14220, 14418, 15486, 15660, 16020, 20619, 21093, 21330, 22910, 23229, 23490, 24030, 25596, 25810, 27492, 28124, 28836, 30972, 31995, 34365, 35155, 36045, 38715, 41238, 42186, 42660, 45820, 46458, 46980, 48060, 51620, 61857, 63279, 63990, 68730, 69687, 70310, 72090, 77430, 82476, 84372, 92916, 103095, 105465, 116145, 123714, 126558, 127980, 137460, 139374, 140620, 144180, 154860, 185571, 189837, 203899, 206190, 209061, 210930, 232290, 247428, 253116, 278748, 309285, 316395, 348435, 371142, 379674, 407798, 412380, 418122, 421860, 464580, 569511, 611697, 618570, 632790, 696870, 742284, 759348, 815596, 836244, 927855, 949185, 1019495, 1045305, 1139022, 1223394, 1237140, 1265580, 1393740, 1835091, 1855710, 1898370, 2038990, 2090610, 2278044, 2446788, 2847555, 3058485, 3670182, 3711420, 3796740, 4077980, 4181220, 5505273, 5695110, 6116970, 7340364, 9175455, 11010546, 11390220, 12233940, 16515819, 18350910, 22021092, 27526365, 33031638, 36701820, 55052730, 66063276, 82579095, 110105460, 165158190, 330316380]

約数ペア:

[(1, 330316380), (2, 165158190), (3, 110105460), (4, 82579095), (5, 66063276), (6, 55052730), (9, 36701820), (10, 33031638), (12, 27526365), (15, 22021092), (18, 18350910), (20, 16515819), (27, 12233940), (29, 11390220), (30, 11010546), (36, 9175455), (45, 7340364), (54, 6116970), (58, 5695110), (60, 5505273), (79, 4181220), (81, 4077980), (87, 3796740), (89, 3711420), (90, 3670182), (108, 3058485), (116, 2847555), (135, 2446788), (145, 2278044), (158, 2090610), (162, 2038990), (174, 1898370), (178, 1855710), (180, 1835091), (237, 1393740), (261, 1265580), (267, 1237140), (270, 1223394), (290, 1139022), (316, 1045305), (324, 1019495), (348, 949185), (356, 927855), (395, 836244), (405, 815596), (435, 759348), (445, 742284), (474, 696870), (522, 632790), (534, 618570), (540, 611697), (580, 569511), (711, 464580), (783, 421860), (790, 418122), (801, 412380), (810, 407798), (870, 379674), (890, 371142), (948, 348435), (1044, 316395), (1068, 309285), (1185, 278748), (1305, 253116), (1335, 247428), (1422, 232290), (1566, 210930), (1580, 209061), (1602, 206190), (1620, 203899), (1740, 189837), (1780, 185571), (2133, 154860), (2291, 144180), (2349, 140620), (2370, 139374), (2403, 137460), (2581, 127980), (2610, 126558), (2670, 123714), (2844, 116145), (3132, 105465), (3204, 103095), (3555, 92916), (3915, 84372), (4005, 82476), (4266, 77430), (4582, 72090), (4698, 70310), (4740, 69687), (4806, 68730), (5162, 63990), (5220, 63279), (5340, 61857), (6399, 51620), (6873, 48060), (7031, 46980), (7110, 46458), (7209, 45820), (7743, 42660), (7830, 42186), (8010, 41238), (8532, 38715), (9164, 36045), (9396, 35155), (9612, 34365), (10324, 31995), (10665, 30972), (11455, 28836), (11745, 28124), (12015, 27492), (12798, 25810), (12905, 25596), (13746, 24030), (14062, 23490), (14220, 23229), (14418, 22910), (15486, 21330), (15660, 21093), (16020, 20619)]