15672360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 53084160

約数和(自身を除く): 37411800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 383, 440, 465, 620, 660, 682, 744, 766, 930, 1023, 1149, 1240, 1320, 1364, 1532, 1705, 1860, 1915, 2046, 2298, 2728, 3064, 3410, 3720, 3830, 4092, 4213, 4596, 5115, 5745, 6820, 7660, 8184, 8426, 9192, 10230, 11490, 11873, 12639, 13640, 15320, 16852, 20460, 21065, 22980, 23746, 25278, 33704, 35619, 40920, 42130, 45960, 47492, 50556, 59365, 63195, 71238, 84260, 94984, 101112, 118730, 126390, 130603, 142476, 168520, 178095, 237460, 252780, 261206, 284952, 356190, 391809, 474920, 505560, 522412, 653015, 712380, 783618, 1044824, 1306030, 1424760, 1567236, 1959045, 2612060, 3134472, 3918090, 5224120, 7836180, 15672360]

約数ペア:

[(1, 15672360), (2, 7836180), (3, 5224120), (4, 3918090), (5, 3134472), (6, 2612060), (8, 1959045), (10, 1567236), (11, 1424760), (12, 1306030), (15, 1044824), (20, 783618), (22, 712380), (24, 653015), (30, 522412), (31, 505560), (33, 474920), (40, 391809), (44, 356190), (55, 284952), (60, 261206), (62, 252780), (66, 237460), (88, 178095), (93, 168520), (110, 142476), (120, 130603), (124, 126390), (132, 118730), (155, 101112), (165, 94984), (186, 84260), (220, 71238), (248, 63195), (264, 59365), (310, 50556), (330, 47492), (341, 45960), (372, 42130), (383, 40920), (440, 35619), (465, 33704), (620, 25278), (660, 23746), (682, 22980), (744, 21065), (766, 20460), (930, 16852), (1023, 15320), (1149, 13640), (1240, 12639), (1320, 11873), (1364, 11490), (1532, 10230), (1705, 9192), (1860, 8426), (1915, 8184), (2046, 7660), (2298, 6820), (2728, 5745), (3064, 5115), (3410, 4596), (3720, 4213), (3830, 4092)]