5999120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 80

約数和(自身を含む): 14999040

約数和(自身を除く): 8999920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 41, 59, 62, 80, 82, 118, 124, 155, 164, 205, 236, 248, 295, 310, 328, 410, 472, 496, 590, 620, 656, 820, 944, 1180, 1240, 1271, 1640, 1829, 2360, 2419, 2480, 2542, 3280, 3658, 4720, 4838, 5084, 6355, 7316, 9145, 9676, 10168, 12095, 12710, 14632, 18290, 19352, 20336, 24190, 25420, 29264, 36580, 38704, 48380, 50840, 73160, 74989, 96760, 101680, 146320, 149978, 193520, 299956, 374945, 599912, 749890, 1199824, 1499780, 2999560, 5999120]

約数ペア:

[(1, 5999120), (2, 2999560), (4, 1499780), (5, 1199824), (8, 749890), (10, 599912), (16, 374945), (20, 299956), (31, 193520), (40, 149978), (41, 146320), (59, 101680), (62, 96760), (80, 74989), (82, 73160), (118, 50840), (124, 48380), (155, 38704), (164, 36580), (205, 29264), (236, 25420), (248, 24190), (295, 20336), (310, 19352), (328, 18290), (410, 14632), (472, 12710), (496, 12095), (590, 10168), (620, 9676), (656, 9145), (820, 7316), (944, 6355), (1180, 5084), (1240, 4838), (1271, 4720), (1640, 3658), (1829, 3280), (2360, 2542), (2419, 2480)]