70248240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2269}}^1$

素因数の和:2331

約数の個数: 120

約数和(自身を含む): 241509840

約数和(自身を除く): 171261600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2269, 2580, 3096, 3440, 3870, 4538, 5160, 6192, 6807, 7740, 9076, 10320, 11345, 13614, 15480, 18152, 20421, 22690, 27228, 30960, 34035, 36304, 40842, 45380, 54456, 68070, 81684, 90760, 97567, 102105, 108912, 136140, 163368, 181520, 195134, 204210, 272280, 292701, 326736, 390268, 408420, 487835, 544560, 585402, 780536, 816840, 878103, 975670, 1170804, 1463505, 1561072, 1633680, 1756206, 1951340, 2341608, 2927010, 3512412, 3902680, 4390515, 4683216, 5854020, 7024824, 7805360, 8781030, 11708040, 14049648, 17562060, 23416080, 35124120, 70248240]

約数ペア:

[(1, 70248240), (2, 35124120), (3, 23416080), (4, 17562060), (5, 14049648), (6, 11708040), (8, 8781030), (9, 7805360), (10, 7024824), (12, 5854020), (15, 4683216), (16, 4390515), (18, 3902680), (20, 3512412), (24, 2927010), (30, 2341608), (36, 1951340), (40, 1756206), (43, 1633680), (45, 1561072), (48, 1463505), (60, 1170804), (72, 975670), (80, 878103), (86, 816840), (90, 780536), (120, 585402), (129, 544560), (144, 487835), (172, 408420), (180, 390268), (215, 326736), (240, 292701), (258, 272280), (344, 204210), (360, 195134), (387, 181520), (430, 163368), (516, 136140), (645, 108912), (688, 102105), (720, 97567), (774, 90760), (860, 81684), (1032, 68070), (1290, 54456), (1548, 45380), (1720, 40842), (1935, 36304), (2064, 34035), (2269, 30960), (2580, 27228), (3096, 22690), (3440, 20421), (3870, 18152), (4538, 15480), (5160, 13614), (6192, 11345), (6807, 10320), (7740, 9076)]