8177908080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1867}}^1\times {\mathrm{18251}}^1$

素因数の和:20134

約数の個数: 80

約数和(自身を含む): 25366483584

約数和(自身を除く): 17188575504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1867, 3734, 5601, 7468, 9335, 11202, 14936, 18251, 18670, 22404, 28005, 29872, 36502, 37340, 44808, 54753, 56010, 73004, 74680, 89616, 91255, 109506, 112020, 146008, 149360, 182510, 219012, 224040, 273765, 292016, 365020, 438024, 448080, 547530, 730040, 876048, 1095060, 1460080, 2190120, 4380240, 34074617, 68149234, 102223851, 136298468, 170373085, 204447702, 272596936, 340746170, 408895404, 511119255, 545193872, 681492340, 817790808, 1022238510, 1362984680, 1635581616, 2044477020, 2725969360, 4088954040, 8177908080]

約数ペア:

[(1, 8177908080), (2, 4088954040), (3, 2725969360), (4, 2044477020), (5, 1635581616), (6, 1362984680), (8, 1022238510), (10, 817790808), (12, 681492340), (15, 545193872), (16, 511119255), (20, 408895404), (24, 340746170), (30, 272596936), (40, 204447702), (48, 170373085), (60, 136298468), (80, 102223851), (120, 68149234), (240, 34074617), (1867, 4380240), (3734, 2190120), (5601, 1460080), (7468, 1095060), (9335, 876048), (11202, 730040), (14936, 547530), (18251, 448080), (18670, 438024), (22404, 365020), (28005, 292016), (29872, 273765), (36502, 224040), (37340, 219012), (44808, 182510), (54753, 149360), (56010, 146008), (73004, 112020), (74680, 109506), (89616, 91255)]