2426040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 8255520

約数和(自身を除く): 5829480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 293, 345, 360, 414, 460, 552, 586, 690, 828, 879, 920, 1035, 1172, 1380, 1465, 1656, 1758, 2070, 2344, 2637, 2760, 2930, 3516, 4140, 4395, 5274, 5860, 6739, 7032, 8280, 8790, 10548, 11720, 13185, 13478, 17580, 20217, 21096, 26370, 26956, 33695, 35160, 40434, 52740, 53912, 60651, 67390, 80868, 101085, 105480, 121302, 134780, 161736, 202170, 242604, 269560, 303255, 404340, 485208, 606510, 808680, 1213020, 2426040]

約数ペア:

[(1, 2426040), (2, 1213020), (3, 808680), (4, 606510), (5, 485208), (6, 404340), (8, 303255), (9, 269560), (10, 242604), (12, 202170), (15, 161736), (18, 134780), (20, 121302), (23, 105480), (24, 101085), (30, 80868), (36, 67390), (40, 60651), (45, 53912), (46, 52740), (60, 40434), (69, 35160), (72, 33695), (90, 26956), (92, 26370), (115, 21096), (120, 20217), (138, 17580), (180, 13478), (184, 13185), (207, 11720), (230, 10548), (276, 8790), (293, 8280), (345, 7032), (360, 6739), (414, 5860), (460, 5274), (552, 4395), (586, 4140), (690, 3516), (828, 2930), (879, 2760), (920, 2637), (1035, 2344), (1172, 2070), (1380, 1758), (1465, 1656)]