65888040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^2$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 204066720

約数和(自身を除く): 138178680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 113, 120, 129, 172, 215, 226, 258, 339, 344, 430, 452, 516, 565, 645, 678, 860, 904, 1032, 1130, 1290, 1356, 1695, 1720, 2260, 2580, 2712, 3390, 4520, 4859, 5160, 6780, 9718, 12769, 13560, 14577, 19436, 24295, 25538, 29154, 38307, 38872, 48590, 51076, 58308, 63845, 72885, 76614, 97180, 102152, 116616, 127690, 145770, 153228, 191535, 194360, 255380, 291540, 306456, 383070, 510760, 549067, 583080, 766140, 1098134, 1532280, 1647201, 2196268, 2745335, 3294402, 4392536, 5490670, 6588804, 8236005, 10981340, 13177608, 16472010, 21962680, 32944020, 65888040]

約数ペア:

[(1, 65888040), (2, 32944020), (3, 21962680), (4, 16472010), (5, 13177608), (6, 10981340), (8, 8236005), (10, 6588804), (12, 5490670), (15, 4392536), (20, 3294402), (24, 2745335), (30, 2196268), (40, 1647201), (43, 1532280), (60, 1098134), (86, 766140), (113, 583080), (120, 549067), (129, 510760), (172, 383070), (215, 306456), (226, 291540), (258, 255380), (339, 194360), (344, 191535), (430, 153228), (452, 145770), (516, 127690), (565, 116616), (645, 102152), (678, 97180), (860, 76614), (904, 72885), (1032, 63845), (1130, 58308), (1290, 51076), (1356, 48590), (1695, 38872), (1720, 38307), (2260, 29154), (2580, 25538), (2712, 24295), (3390, 19436), (4520, 14577), (4859, 13560), (5160, 12769), (6780, 9718)]