24745440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1712

約数の個数: 96

約数和(自身を含む): 80510976

約数和(自身を除く): 55765536

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, 1663, 1860, 2480, 2976, 3326, 3720, 4960, 4989, 6652, 7440, 8315, 9978, 13304, 14880, 16630, 19956, 24945, 26608, 33260, 39912, 49890, 51553, 53216, 66520, 79824, 99780, 103106, 133040, 154659, 159648, 199560, 206212, 257765, 266080, 309318, 399120, 412424, 515530, 618636, 773295, 798240, 824848, 1031060, 1237272, 1546590, 1649696, 2062120, 2474544, 3093180, 4124240, 4949088, 6186360, 8248480, 12372720, 24745440]

約数ペア:

[(1, 24745440), (2, 12372720), (3, 8248480), (4, 6186360), (5, 4949088), (6, 4124240), (8, 3093180), (10, 2474544), (12, 2062120), (15, 1649696), (16, 1546590), (20, 1237272), (24, 1031060), (30, 824848), (31, 798240), (32, 773295), (40, 618636), (48, 515530), (60, 412424), (62, 399120), (80, 309318), (93, 266080), (96, 257765), (120, 206212), (124, 199560), (155, 159648), (160, 154659), (186, 133040), (240, 103106), (248, 99780), (310, 79824), (372, 66520), (465, 53216), (480, 51553), (496, 49890), (620, 39912), (744, 33260), (930, 26608), (992, 24945), (1240, 19956), (1488, 16630), (1663, 14880), (1860, 13304), (2480, 9978), (2976, 8315), (3326, 7440), (3720, 6652), (4960, 4989)]