1455646320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47017}}^1$

素因数の和:47079

約数の個数: 120

約数和(自身を含む): 5002339056

約数和(自身を除く): 3546692736

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, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15480, 30960, 47017, 94034, 141051, 188068, 235085, 282102, 376136, 423153, 470170, 564204, 705255, 752272, 846306, 940340, 1128408, 1410510, 1692612, 1880680, 2021731, 2115765, 2256816, 2821020, 3385224, 3761360, 4043462, 4231530, 5642040, 6065193, 6770448, 8086924, 8463060, 10108655, 11284080, 12130386, 16173848, 16926120, 18195579, 20217310, 24260772, 30325965, 32347696, 33852240, 36391158, 40434620, 48521544, 60651930, 72782316, 80869240, 90977895, 97043088, 121303860, 145564632, 161738480, 181955790, 242607720, 291129264, 363911580, 485215440, 727823160, 1455646320]

約数ペア:

[(1, 1455646320), (2, 727823160), (3, 485215440), (4, 363911580), (5, 291129264), (6, 242607720), (8, 181955790), (9, 161738480), (10, 145564632), (12, 121303860), (15, 97043088), (16, 90977895), (18, 80869240), (20, 72782316), (24, 60651930), (30, 48521544), (36, 40434620), (40, 36391158), (43, 33852240), (45, 32347696), (48, 30325965), (60, 24260772), (72, 20217310), (80, 18195579), (86, 16926120), (90, 16173848), (120, 12130386), (129, 11284080), (144, 10108655), (172, 8463060), (180, 8086924), (215, 6770448), (240, 6065193), (258, 5642040), (344, 4231530), (360, 4043462), (387, 3761360), (430, 3385224), (516, 2821020), (645, 2256816), (688, 2115765), (720, 2021731), (774, 1880680), (860, 1692612), (1032, 1410510), (1290, 1128408), (1548, 940340), (1720, 846306), (1935, 752272), (2064, 705255), (2580, 564204), (3096, 470170), (3440, 423153), (3870, 376136), (5160, 282102), (6192, 235085), (7740, 188068), (10320, 141051), (15480, 94034), (30960, 47017)]