310040356040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{247249}}^1$

素因数の和:247359

約数の個数: 128

約数和(自身を含む): 769046400000

約数和(自身を除く): 459006043960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 47, 58, 92, 94, 115, 116, 145, 184, 188, 230, 232, 235, 290, 376, 460, 470, 580, 667, 920, 940, 1081, 1160, 1334, 1363, 1880, 2162, 2668, 2726, 3335, 4324, 5336, 5405, 5452, 6670, 6815, 8648, 10810, 10904, 13340, 13630, 21620, 26680, 27260, 31349, 43240, 54520, 62698, 125396, 156745, 247249, 250792, 313490, 494498, 626980, 988996, 1236245, 1253960, 1977992, 2472490, 4944980, 5686727, 7170221, 9889960, 11373454, 11620703, 14340442, 22746908, 23241406, 28433635, 28680884, 35851105, 45493816, 46482812, 56867270, 57361768, 58103515, 71702210, 92965624, 113734540, 116207030, 143404420, 164915083, 227469080, 232414060, 267276169, 286808840, 329830166, 337000387, 464828120, 534552338, 659660332, 674000774, 824575415, 1069104676, 1319320664, 1336380845, 1348001548, 1649150830, 1685001935, 2138209352, 2672761690, 2696003096, 3298301660, 3370003870, 5345523380, 6596603320, 6740007740, 7751008901, 10691046760, 13480015480, 15502017802, 31004035604, 38755044505, 62008071208, 77510089010, 155020178020, 310040356040]

約数ペア:

[(1, 310040356040), (2, 155020178020), (4, 77510089010), (5, 62008071208), (8, 38755044505), (10, 31004035604), (20, 15502017802), (23, 13480015480), (29, 10691046760), (40, 7751008901), (46, 6740007740), (47, 6596603320), (58, 5345523380), (92, 3370003870), (94, 3298301660), (115, 2696003096), (116, 2672761690), (145, 2138209352), (184, 1685001935), (188, 1649150830), (230, 1348001548), (232, 1336380845), (235, 1319320664), (290, 1069104676), (376, 824575415), (460, 674000774), (470, 659660332), (580, 534552338), (667, 464828120), (920, 337000387), (940, 329830166), (1081, 286808840), (1160, 267276169), (1334, 232414060), (1363, 227469080), (1880, 164915083), (2162, 143404420), (2668, 116207030), (2726, 113734540), (3335, 92965624), (4324, 71702210), (5336, 58103515), (5405, 57361768), (5452, 56867270), (6670, 46482812), (6815, 45493816), (8648, 35851105), (10810, 28680884), (10904, 28433635), (13340, 23241406), (13630, 22746908), (21620, 14340442), (26680, 11620703), (27260, 11373454), (31349, 9889960), (43240, 7170221), (54520, 5686727), (62698, 4944980), (125396, 2472490), (156745, 1977992), (247249, 1253960), (250792, 1236245), (313490, 988996), (494498, 626980)]