159013920

素因数分解:

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

素因数の和:1547

約数の個数: 192

約数和(自身を含む): 571536000

約数和(自身を除く): 412522080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1499, 1560, 1632, 1768, 2040, 2080, 2210, 2652, 2720, 2998, 3120, 3315, 3536, 4080, 4420, 4497, 5304, 5996, 6240, 6630, 7072, 7495, 8160, 8840, 8994, 10608, 11992, 13260, 14990, 17680, 17988, 19487, 21216, 22485, 23984, 25483, 26520, 29980, 35360, 35976, 38974, 44970, 47968, 50966, 53040, 58461, 59960, 71952, 76449, 77948, 89940, 97435, 101932, 106080, 116922, 119920, 127415, 143904, 152898, 155896, 179880, 194870, 203864, 233844, 239840, 254830, 292305, 305796, 311792, 331279, 359760, 382245, 389740, 407728, 467688, 509660, 584610, 611592, 623584, 662558, 719520, 764490, 779480, 815456, 935376, 993837, 1019320, 1169220, 1223184, 1325116, 1528980, 1558960, 1656395, 1870752, 1987674, 2038640, 2338440, 2446368, 2650232, 3057960, 3117920, 3312790, 3975348, 4077280, 4676880, 4969185, 5300464, 6115920, 6625580, 7950696, 9353760, 9938370, 10600928, 12231840, 13251160, 15901392, 19876740, 26502320, 31802784, 39753480, 53004640, 79506960, 159013920]

約数ペア:

[(1, 159013920), (2, 79506960), (3, 53004640), (4, 39753480), (5, 31802784), (6, 26502320), (8, 19876740), (10, 15901392), (12, 13251160), (13, 12231840), (15, 10600928), (16, 9938370), (17, 9353760), (20, 7950696), (24, 6625580), (26, 6115920), (30, 5300464), (32, 4969185), (34, 4676880), (39, 4077280), (40, 3975348), (48, 3312790), (51, 3117920), (52, 3057960), (60, 2650232), (65, 2446368), (68, 2338440), (78, 2038640), (80, 1987674), (85, 1870752), (96, 1656395), (102, 1558960), (104, 1528980), (120, 1325116), (130, 1223184), (136, 1169220), (156, 1019320), (160, 993837), (170, 935376), (195, 815456), (204, 779480), (208, 764490), (221, 719520), (240, 662558), (255, 623584), (260, 611592), (272, 584610), (312, 509660), (340, 467688), (390, 407728), (408, 389740), (416, 382245), (442, 359760), (480, 331279), (510, 311792), (520, 305796), (544, 292305), (624, 254830), (663, 239840), (680, 233844), (780, 203864), (816, 194870), (884, 179880), (1020, 155896), (1040, 152898), (1105, 143904), (1248, 127415), (1326, 119920), (1360, 116922), (1499, 106080), (1560, 101932), (1632, 97435), (1768, 89940), (2040, 77948), (2080, 76449), (2210, 71952), (2652, 59960), (2720, 58461), (2998, 53040), (3120, 50966), (3315, 47968), (3536, 44970), (4080, 38974), (4420, 35976), (4497, 35360), (5304, 29980), (5996, 26520), (6240, 25483), (6630, 23984), (7072, 22485), (7495, 21216), (8160, 19487), (8840, 17988), (8994, 17680), (10608, 14990), (11992, 13260)]