23996480

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 112

約数和(自身を含む): 61447680

約数和(自身を除く): 37451200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 59, 62, 64, 80, 82, 118, 124, 155, 160, 164, 205, 236, 248, 295, 310, 320, 328, 410, 472, 496, 590, 620, 656, 820, 944, 992, 1180, 1240, 1271, 1312, 1640, 1829, 1888, 1984, 2360, 2419, 2480, 2542, 2624, 3280, 3658, 3776, 4720, 4838, 4960, 5084, 6355, 6560, 7316, 9145, 9440, 9676, 9920, 10168, 12095, 12710, 13120, 14632, 18290, 18880, 19352, 20336, 24190, 25420, 29264, 36580, 38704, 40672, 48380, 50840, 58528, 73160, 74989, 77408, 81344, 96760, 101680, 117056, 146320, 149978, 154816, 193520, 203360, 292640, 299956, 374945, 387040, 406720, 585280, 599912, 749890, 774080, 1199824, 1499780, 2399648, 2999560, 4799296, 5999120, 11998240, 23996480]

約数ペア:

[(1, 23996480), (2, 11998240), (4, 5999120), (5, 4799296), (8, 2999560), (10, 2399648), (16, 1499780), (20, 1199824), (31, 774080), (32, 749890), (40, 599912), (41, 585280), (59, 406720), (62, 387040), (64, 374945), (80, 299956), (82, 292640), (118, 203360), (124, 193520), (155, 154816), (160, 149978), (164, 146320), (205, 117056), (236, 101680), (248, 96760), (295, 81344), (310, 77408), (320, 74989), (328, 73160), (410, 58528), (472, 50840), (496, 48380), (590, 40672), (620, 38704), (656, 36580), (820, 29264), (944, 25420), (992, 24190), (1180, 20336), (1240, 19352), (1271, 18880), (1312, 18290), (1640, 14632), (1829, 13120), (1888, 12710), (1984, 12095), (2360, 10168), (2419, 9920), (2480, 9676), (2542, 9440), (2624, 9145), (3280, 7316), (3658, 6560), (3776, 6355), (4720, 5084), (4838, 4960)]