74464080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18251}}^1$

素因数の和:18284

約数の個数: 80

約数和(自身を含む): 244430784

約数和(自身を除く): 169966704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 18251, 36502, 54753, 73004, 91255, 109506, 146008, 182510, 219012, 273765, 292016, 310267, 365020, 438024, 547530, 620534, 730040, 876048, 930801, 1095060, 1241068, 1460080, 1551335, 1861602, 2190120, 2482136, 3102670, 3723204, 4380240, 4654005, 4964272, 6205340, 7446408, 9308010, 12410680, 14892816, 18616020, 24821360, 37232040, 74464080]

約数ペア:

[(1, 74464080), (2, 37232040), (3, 24821360), (4, 18616020), (5, 14892816), (6, 12410680), (8, 9308010), (10, 7446408), (12, 6205340), (15, 4964272), (16, 4654005), (17, 4380240), (20, 3723204), (24, 3102670), (30, 2482136), (34, 2190120), (40, 1861602), (48, 1551335), (51, 1460080), (60, 1241068), (68, 1095060), (80, 930801), (85, 876048), (102, 730040), (120, 620534), (136, 547530), (170, 438024), (204, 365020), (240, 310267), (255, 292016), (272, 273765), (340, 219012), (408, 182510), (510, 146008), (680, 109506), (816, 91255), (1020, 73004), (1360, 54753), (2040, 36502), (4080, 18251)]