85478040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13967}}^1$

素因数の和:14001

約数の個数: 96

約数和(自身を含む): 294166080

約数和(自身を除く): 208688040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 13967, 27934, 41901, 55868, 69835, 83802, 111736, 125703, 139670, 167604, 209505, 237439, 251406, 279340, 335208, 419010, 474878, 502812, 558680, 628515, 712317, 838020, 949756, 1005624, 1187195, 1257030, 1424634, 1676040, 1899512, 2136951, 2374390, 2514060, 2849268, 3561585, 4273902, 4748780, 5028120, 5698536, 7123170, 8547804, 9497560, 10684755, 14246340, 17095608, 21369510, 28492680, 42739020, 85478040]

約数ペア:

[(1, 85478040), (2, 42739020), (3, 28492680), (4, 21369510), (5, 17095608), (6, 14246340), (8, 10684755), (9, 9497560), (10, 8547804), (12, 7123170), (15, 5698536), (17, 5028120), (18, 4748780), (20, 4273902), (24, 3561585), (30, 2849268), (34, 2514060), (36, 2374390), (40, 2136951), (45, 1899512), (51, 1676040), (60, 1424634), (68, 1257030), (72, 1187195), (85, 1005624), (90, 949756), (102, 838020), (120, 712317), (136, 628515), (153, 558680), (170, 502812), (180, 474878), (204, 419010), (255, 335208), (306, 279340), (340, 251406), (360, 237439), (408, 209505), (510, 167604), (612, 139670), (680, 125703), (765, 111736), (1020, 83802), (1224, 69835), (1530, 55868), (2040, 41901), (3060, 27934), (6120, 13967)]