79163760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25373}}^1$

素因数の和:25402

約数の個数: 80

約数和(自身を含む): 264295584

約数和(自身を除く): 185131824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 25373, 50746, 76119, 101492, 126865, 152238, 202984, 253730, 304476, 329849, 380595, 405968, 507460, 608952, 659698, 761190, 989547, 1014920, 1217904, 1319396, 1522380, 1649245, 1979094, 2029840, 2638792, 3044760, 3298490, 3958188, 4947735, 5277584, 6089520, 6596980, 7916376, 9895470, 13193960, 15832752, 19790940, 26387920, 39581880, 79163760]

約数ペア:

[(1, 79163760), (2, 39581880), (3, 26387920), (4, 19790940), (5, 15832752), (6, 13193960), (8, 9895470), (10, 7916376), (12, 6596980), (13, 6089520), (15, 5277584), (16, 4947735), (20, 3958188), (24, 3298490), (26, 3044760), (30, 2638792), (39, 2029840), (40, 1979094), (48, 1649245), (52, 1522380), (60, 1319396), (65, 1217904), (78, 1014920), (80, 989547), (104, 761190), (120, 659698), (130, 608952), (156, 507460), (195, 405968), (208, 380595), (240, 329849), (260, 304476), (312, 253730), (390, 202984), (520, 152238), (624, 126865), (780, 101492), (1040, 76119), (1560, 50746), (3120, 25373)]