961598520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15091}}^1$

素因数の和:15170

約数の個数: 128

約数和(自身を含む): 3259872000

約数和(自身を除く): 2298273480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3540, 4248, 5310, 6372, 7080, 7965, 10620, 12744, 15091, 15930, 21240, 30182, 31860, 45273, 60364, 63720, 75455, 90546, 120728, 135819, 150910, 181092, 226365, 271638, 301820, 362184, 407457, 452730, 543276, 603640, 679095, 814914, 890369, 905460, 1086552, 1358190, 1629828, 1780738, 1810920, 2037285, 2671107, 2716380, 3259656, 3561476, 4074570, 4451845, 5342214, 5432760, 7122952, 8013321, 8149140, 8903690, 10684428, 13355535, 16026642, 16298280, 17807380, 21368856, 24039963, 26711070, 32053284, 35614760, 40066605, 48079926, 53422140, 64106568, 80133210, 96159852, 106844280, 120199815, 160266420, 192319704, 240399630, 320532840, 480799260, 961598520]

約数ペア:

[(1, 961598520), (2, 480799260), (3, 320532840), (4, 240399630), (5, 192319704), (6, 160266420), (8, 120199815), (9, 106844280), (10, 96159852), (12, 80133210), (15, 64106568), (18, 53422140), (20, 48079926), (24, 40066605), (27, 35614760), (30, 32053284), (36, 26711070), (40, 24039963), (45, 21368856), (54, 17807380), (59, 16298280), (60, 16026642), (72, 13355535), (90, 10684428), (108, 8903690), (118, 8149140), (120, 8013321), (135, 7122952), (177, 5432760), (180, 5342214), (216, 4451845), (236, 4074570), (270, 3561476), (295, 3259656), (354, 2716380), (360, 2671107), (472, 2037285), (531, 1810920), (540, 1780738), (590, 1629828), (708, 1358190), (885, 1086552), (1062, 905460), (1080, 890369), (1180, 814914), (1416, 679095), (1593, 603640), (1770, 543276), (2124, 452730), (2360, 407457), (2655, 362184), (3186, 301820), (3540, 271638), (4248, 226365), (5310, 181092), (6372, 150910), (7080, 135819), (7965, 120728), (10620, 90546), (12744, 75455), (15091, 63720), (15930, 60364), (21240, 45273), (30182, 31860)]