222411360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14947}}^1$

素因数の和:14996

約数の個数: 96

約数和(自身を含む): 723244032

約数和(自身を除く): 500832672

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, 14947, 29894, 44841, 59788, 74735, 89682, 119576, 149470, 179364, 224205, 239152, 298940, 358728, 448410, 463357, 478304, 597880, 717456, 896820, 926714, 1195760, 1390071, 1434912, 1793640, 1853428, 2316785, 2391520, 2780142, 3587280, 3706856, 4633570, 5560284, 6950355, 7174560, 7413712, 9267140, 11120568, 13900710, 14827424, 18534280, 22241136, 27801420, 37068560, 44482272, 55602840, 74137120, 111205680, 222411360]

約数ペア:

[(1, 222411360), (2, 111205680), (3, 74137120), (4, 55602840), (5, 44482272), (6, 37068560), (8, 27801420), (10, 22241136), (12, 18534280), (15, 14827424), (16, 13900710), (20, 11120568), (24, 9267140), (30, 7413712), (31, 7174560), (32, 6950355), (40, 5560284), (48, 4633570), (60, 3706856), (62, 3587280), (80, 2780142), (93, 2391520), (96, 2316785), (120, 1853428), (124, 1793640), (155, 1434912), (160, 1390071), (186, 1195760), (240, 926714), (248, 896820), (310, 717456), (372, 597880), (465, 478304), (480, 463357), (496, 448410), (620, 358728), (744, 298940), (930, 239152), (992, 224205), (1240, 179364), (1488, 149470), (1860, 119576), (2480, 89682), (2976, 74735), (3720, 59788), (4960, 44841), (7440, 29894), (14880, 14947)]