468749880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 1578994560

約数和(自身を除く): 1110244680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 107, 120, 129, 172, 180, 214, 215, 258, 283, 321, 344, 360, 387, 428, 430, 516, 535, 566, 642, 645, 774, 849, 856, 860, 963, 1032, 1070, 1132, 1284, 1290, 1415, 1548, 1605, 1698, 1720, 1926, 1935, 2140, 2264, 2547, 2568, 2580, 2830, 3096, 3210, 3396, 3852, 3870, 4245, 4280, 4601, 4815, 5094, 5160, 5660, 6420, 6792, 7704, 7740, 8490, 9202, 9630, 10188, 11320, 12169, 12735, 12840, 13803, 15480, 16980, 18404, 19260, 20376, 23005, 24338, 25470, 27606, 30281, 33960, 36507, 36808, 38520, 41409, 46010, 48676, 50940, 55212, 60562, 60845, 69015, 73014, 82818, 90843, 92020, 97352, 101880, 109521, 110424, 121124, 121690, 138030, 146028, 151405, 165636, 181686, 182535, 184040, 207045, 219042, 242248, 243380, 272529, 276060, 292056, 302810, 331272, 363372, 365070, 414090, 438084, 454215, 486760, 545058, 547605, 552120, 605620, 726744, 730140, 828180, 876168, 908430, 1090116, 1095210, 1211240, 1302083, 1362645, 1460280, 1656360, 1816860, 2180232, 2190420, 2604166, 2725290, 3633720, 3906249, 4380840, 5208332, 5450580, 6510415, 7812498, 10416664, 10901160, 11718747, 13020830, 15624996, 19531245, 23437494, 26041660, 31249992, 39062490, 46874988, 52083320, 58593735, 78124980, 93749976, 117187470, 156249960, 234374940, 468749880]

約数ペア:

[(1, 468749880), (2, 234374940), (3, 156249960), (4, 117187470), (5, 93749976), (6, 78124980), (8, 58593735), (9, 52083320), (10, 46874988), (12, 39062490), (15, 31249992), (18, 26041660), (20, 23437494), (24, 19531245), (30, 15624996), (36, 13020830), (40, 11718747), (43, 10901160), (45, 10416664), (60, 7812498), (72, 6510415), (86, 5450580), (90, 5208332), (107, 4380840), (120, 3906249), (129, 3633720), (172, 2725290), (180, 2604166), (214, 2190420), (215, 2180232), (258, 1816860), (283, 1656360), (321, 1460280), (344, 1362645), (360, 1302083), (387, 1211240), (428, 1095210), (430, 1090116), (516, 908430), (535, 876168), (566, 828180), (642, 730140), (645, 726744), (774, 605620), (849, 552120), (856, 547605), (860, 545058), (963, 486760), (1032, 454215), (1070, 438084), (1132, 414090), (1284, 365070), (1290, 363372), (1415, 331272), (1548, 302810), (1605, 292056), (1698, 276060), (1720, 272529), (1926, 243380), (1935, 242248), (2140, 219042), (2264, 207045), (2547, 184040), (2568, 182535), (2580, 181686), (2830, 165636), (3096, 151405), (3210, 146028), (3396, 138030), (3852, 121690), (3870, 121124), (4245, 110424), (4280, 109521), (4601, 101880), (4815, 97352), (5094, 92020), (5160, 90843), (5660, 82818), (6420, 73014), (6792, 69015), (7704, 60845), (7740, 60562), (8490, 55212), (9202, 50940), (9630, 48676), (10188, 46010), (11320, 41409), (12169, 38520), (12735, 36808), (12840, 36507), (13803, 33960), (15480, 30281), (16980, 27606), (18404, 25470), (19260, 24338), (20376, 23005)]