25787040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1733}}^1$

素因数の和:1782

約数の個数: 96

約数和(自身を含む): 83897856

約数和(自身を除く): 58110816

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, 1733, 1860, 2480, 2976, 3466, 3720, 4960, 5199, 6932, 7440, 8665, 10398, 13864, 14880, 17330, 20796, 25995, 27728, 34660, 41592, 51990, 53723, 55456, 69320, 83184, 103980, 107446, 138640, 161169, 166368, 207960, 214892, 268615, 277280, 322338, 415920, 429784, 537230, 644676, 805845, 831840, 859568, 1074460, 1289352, 1611690, 1719136, 2148920, 2578704, 3223380, 4297840, 5157408, 6446760, 8595680, 12893520, 25787040]

約数ペア:

[(1, 25787040), (2, 12893520), (3, 8595680), (4, 6446760), (5, 5157408), (6, 4297840), (8, 3223380), (10, 2578704), (12, 2148920), (15, 1719136), (16, 1611690), (20, 1289352), (24, 1074460), (30, 859568), (31, 831840), (32, 805845), (40, 644676), (48, 537230), (60, 429784), (62, 415920), (80, 322338), (93, 277280), (96, 268615), (120, 214892), (124, 207960), (155, 166368), (160, 161169), (186, 138640), (240, 107446), (248, 103980), (310, 83184), (372, 69320), (465, 55456), (480, 53723), (496, 51990), (620, 41592), (744, 34660), (930, 27728), (992, 25995), (1240, 20796), (1488, 17330), (1733, 14880), (1860, 13864), (2480, 10398), (2976, 8665), (3466, 7440), (3720, 6932), (4960, 5199)]