325141920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 1167566400

約数和(自身を除く): 842424480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 59, 60, 72, 80, 86, 89, 90, 96, 118, 120, 129, 144, 160, 172, 177, 178, 180, 215, 236, 240, 258, 267, 288, 295, 344, 354, 356, 360, 387, 430, 445, 472, 480, 516, 531, 534, 590, 645, 688, 708, 712, 720, 774, 801, 860, 885, 890, 944, 1032, 1062, 1068, 1180, 1290, 1335, 1376, 1416, 1424, 1440, 1548, 1602, 1720, 1770, 1780, 1888, 1935, 2064, 2124, 2136, 2360, 2537, 2580, 2655, 2670, 2832, 2848, 3096, 3204, 3440, 3540, 3560, 3827, 3870, 4005, 4128, 4248, 4272, 4720, 5074, 5160, 5251, 5310, 5340, 5664, 6192, 6408, 6880, 7080, 7120, 7611, 7654, 7740, 8010, 8496, 8544, 9440, 10148, 10320, 10502, 10620, 10680, 11481, 12384, 12685, 12816, 14160, 14240, 15222, 15308, 15480, 15753, 16020, 16992, 19135, 20296, 20640, 21004, 21240, 21360, 22833, 22962, 25370, 25632, 26255, 28320, 30444, 30616, 30960, 31506, 32040, 34443, 38055, 38270, 40592, 42008, 42480, 42720, 45666, 45924, 47259, 50740, 52510, 57405, 60888, 61232, 61920, 63012, 64080, 68886, 76110, 76540, 78765, 81184, 84016, 84960, 91332, 91848, 94518, 101480, 105020, 114165, 114810, 121776, 122464, 126024, 128160, 137772, 152220, 153080, 157530, 168032, 172215, 182664, 183696, 189036, 202960, 210040, 225793, 228330, 229620, 236295, 243552, 252048, 275544, 304440, 306160, 315060, 344430, 365328, 367392, 378072, 405920, 420080, 451586, 456660, 459240, 472590, 504096, 551088, 608880, 612320, 630120, 677379, 688860, 730656, 756144, 840160, 903172, 913320, 918480, 945180, 1102176, 1128965, 1217760, 1260240, 1354758, 1377720, 1512288, 1806344, 1826640, 1836960, 1890360, 2032137, 2257930, 2520480, 2709516, 2755440, 3386895, 3612688, 3653280, 3780720, 4064274, 4515860, 5419032, 5510880, 6773790, 7225376, 7561440, 8128548, 9031720, 10160685, 10838064, 13547580, 16257096, 18063440, 20321370, 21676128, 27095160, 32514192, 36126880, 40642740, 54190320, 65028384, 81285480, 108380640, 162570960, 325141920]

約数ペア:

[(1, 325141920), (2, 162570960), (3, 108380640), (4, 81285480), (5, 65028384), (6, 54190320), (8, 40642740), (9, 36126880), (10, 32514192), (12, 27095160), (15, 21676128), (16, 20321370), (18, 18063440), (20, 16257096), (24, 13547580), (30, 10838064), (32, 10160685), (36, 9031720), (40, 8128548), (43, 7561440), (45, 7225376), (48, 6773790), (59, 5510880), (60, 5419032), (72, 4515860), (80, 4064274), (86, 3780720), (89, 3653280), (90, 3612688), (96, 3386895), (118, 2755440), (120, 2709516), (129, 2520480), (144, 2257930), (160, 2032137), (172, 1890360), (177, 1836960), (178, 1826640), (180, 1806344), (215, 1512288), (236, 1377720), (240, 1354758), (258, 1260240), (267, 1217760), (288, 1128965), (295, 1102176), (344, 945180), (354, 918480), (356, 913320), (360, 903172), (387, 840160), (430, 756144), (445, 730656), (472, 688860), (480, 677379), (516, 630120), (531, 612320), (534, 608880), (590, 551088), (645, 504096), (688, 472590), (708, 459240), (712, 456660), (720, 451586), (774, 420080), (801, 405920), (860, 378072), (885, 367392), (890, 365328), (944, 344430), (1032, 315060), (1062, 306160), (1068, 304440), (1180, 275544), (1290, 252048), (1335, 243552), (1376, 236295), (1416, 229620), (1424, 228330), (1440, 225793), (1548, 210040), (1602, 202960), (1720, 189036), (1770, 183696), (1780, 182664), (1888, 172215), (1935, 168032), (2064, 157530), (2124, 153080), (2136, 152220), (2360, 137772), (2537, 128160), (2580, 126024), (2655, 122464), (2670, 121776), (2832, 114810), (2848, 114165), (3096, 105020), (3204, 101480), (3440, 94518), (3540, 91848), (3560, 91332), (3827, 84960), (3870, 84016), (4005, 81184), (4128, 78765), (4248, 76540), (4272, 76110), (4720, 68886), (5074, 64080), (5160, 63012), (5251, 61920), (5310, 61232), (5340, 60888), (5664, 57405), (6192, 52510), (6408, 50740), (6880, 47259), (7080, 45924), (7120, 45666), (7611, 42720), (7654, 42480), (7740, 42008), (8010, 40592), (8496, 38270), (8544, 38055), (9440, 34443), (10148, 32040), (10320, 31506), (10502, 30960), (10620, 30616), (10680, 30444), (11481, 28320), (12384, 26255), (12685, 25632), (12816, 25370), (14160, 22962), (14240, 22833), (15222, 21360), (15308, 21240), (15480, 21004), (15753, 20640), (16020, 20296), (16992, 19135)]