324994080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21841}}^1$

素因数の和:21890

約数の個数: 96

約数和(自身を含む): 1056803328

約数和(自身を除く): 731809248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 21841, 43682, 65523, 87364, 109205, 131046, 174728, 218410, 262092, 327615, 349456, 436820, 524184, 655230, 677071, 698912, 873640, 1048368, 1310460, 1354142, 1747280, 2031213, 2096736, 2620920, 2708284, 3385355, 3494560, 4062426, 5241840, 5416568, 6770710, 8124852, 10156065, 10483680, 10833136, 13541420, 16249704, 20312130, 21666272, 27082840, 32499408, 40624260, 54165680, 64998816, 81248520, 108331360, 162497040, 324994080]

約数ペア:

[(1, 324994080), (2, 162497040), (3, 108331360), (4, 81248520), (5, 64998816), (6, 54165680), (8, 40624260), (10, 32499408), (12, 27082840), (15, 21666272), (16, 20312130), (20, 16249704), (24, 13541420), (30, 10833136), (31, 10483680), (32, 10156065), (40, 8124852), (48, 6770710), (60, 5416568), (62, 5241840), (80, 4062426), (93, 3494560), (96, 3385355), (120, 2708284), (124, 2620920), (155, 2096736), (160, 2031213), (186, 1747280), (240, 1354142), (248, 1310460), (310, 1048368), (372, 873640), (465, 698912), (480, 677071), (496, 655230), (620, 524184), (744, 436820), (930, 349456), (992, 327615), (1240, 262092), (1488, 218410), (1860, 174728), (2480, 131046), (2976, 109205), (3720, 87364), (4960, 65523), (7440, 43682), (14880, 21841)]