79506960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1545

約数の個数: 160

約数和(自身を含む): 281232000

約数和(自身を除く): 201725040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1499, 1560, 1768, 2040, 2210, 2652, 2998, 3120, 3315, 3536, 4080, 4420, 4497, 5304, 5996, 6630, 7495, 8840, 8994, 10608, 11992, 13260, 14990, 17680, 17988, 19487, 22485, 23984, 25483, 26520, 29980, 35976, 38974, 44970, 50966, 53040, 58461, 59960, 71952, 76449, 77948, 89940, 97435, 101932, 116922, 119920, 127415, 152898, 155896, 179880, 194870, 203864, 233844, 254830, 292305, 305796, 311792, 331279, 359760, 382245, 389740, 407728, 467688, 509660, 584610, 611592, 662558, 764490, 779480, 935376, 993837, 1019320, 1169220, 1223184, 1325116, 1528980, 1558960, 1656395, 1987674, 2038640, 2338440, 2650232, 3057960, 3312790, 3975348, 4676880, 4969185, 5300464, 6115920, 6625580, 7950696, 9938370, 13251160, 15901392, 19876740, 26502320, 39753480, 79506960]

約数ペア:

[(1, 79506960), (2, 39753480), (3, 26502320), (4, 19876740), (5, 15901392), (6, 13251160), (8, 9938370), (10, 7950696), (12, 6625580), (13, 6115920), (15, 5300464), (16, 4969185), (17, 4676880), (20, 3975348), (24, 3312790), (26, 3057960), (30, 2650232), (34, 2338440), (39, 2038640), (40, 1987674), (48, 1656395), (51, 1558960), (52, 1528980), (60, 1325116), (65, 1223184), (68, 1169220), (78, 1019320), (80, 993837), (85, 935376), (102, 779480), (104, 764490), (120, 662558), (130, 611592), (136, 584610), (156, 509660), (170, 467688), (195, 407728), (204, 389740), (208, 382245), (221, 359760), (240, 331279), (255, 311792), (260, 305796), (272, 292305), (312, 254830), (340, 233844), (390, 203864), (408, 194870), (442, 179880), (510, 155896), (520, 152898), (624, 127415), (663, 119920), (680, 116922), (780, 101932), (816, 97435), (884, 89940), (1020, 77948), (1040, 76449), (1105, 71952), (1326, 59960), (1360, 58461), (1499, 53040), (1560, 50966), (1768, 44970), (2040, 38974), (2210, 35976), (2652, 29980), (2998, 26520), (3120, 25483), (3315, 23984), (3536, 22485), (4080, 19487), (4420, 17988), (4497, 17680), (5304, 14990), (5996, 13260), (6630, 11992), (7495, 10608), (8840, 8994)]