52551240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:951

約数の個数: 128

約数和(自身を含む): 182856960

約数和(自身を除く): 130305720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 857, 876, 1022, 1095, 1460, 1533, 1714, 1752, 2044, 2190, 2555, 2571, 2920, 3066, 3428, 4088, 4285, 4380, 5110, 5142, 5999, 6132, 6856, 7665, 8570, 8760, 10220, 10284, 11998, 12264, 12855, 15330, 17140, 17997, 20440, 20568, 23996, 25710, 29995, 30660, 34280, 35994, 47992, 51420, 59990, 61320, 62561, 71988, 89985, 102840, 119980, 125122, 143976, 179970, 187683, 239960, 250244, 312805, 359940, 375366, 437927, 500488, 625610, 719880, 750732, 875854, 938415, 1251220, 1313781, 1501464, 1751708, 1876830, 2189635, 2502440, 2627562, 3503416, 3753660, 4379270, 5255124, 6568905, 7507320, 8758540, 10510248, 13137810, 17517080, 26275620, 52551240]

約数ペア:

[(1, 52551240), (2, 26275620), (3, 17517080), (4, 13137810), (5, 10510248), (6, 8758540), (7, 7507320), (8, 6568905), (10, 5255124), (12, 4379270), (14, 3753660), (15, 3503416), (20, 2627562), (21, 2502440), (24, 2189635), (28, 1876830), (30, 1751708), (35, 1501464), (40, 1313781), (42, 1251220), (56, 938415), (60, 875854), (70, 750732), (73, 719880), (84, 625610), (105, 500488), (120, 437927), (140, 375366), (146, 359940), (168, 312805), (210, 250244), (219, 239960), (280, 187683), (292, 179970), (365, 143976), (420, 125122), (438, 119980), (511, 102840), (584, 89985), (730, 71988), (840, 62561), (857, 61320), (876, 59990), (1022, 51420), (1095, 47992), (1460, 35994), (1533, 34280), (1714, 30660), (1752, 29995), (2044, 25710), (2190, 23996), (2555, 20568), (2571, 20440), (2920, 17997), (3066, 17140), (3428, 15330), (4088, 12855), (4285, 12264), (4380, 11998), (5110, 10284), (5142, 10220), (5999, 8760), (6132, 8570), (6856, 7665)]