341870640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:427

約数の個数: 160

約数和(自身を含む): 1096525056

約数和(自身を除く): 754654416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 157, 172, 211, 215, 240, 258, 314, 344, 422, 430, 471, 516, 628, 633, 645, 688, 785, 844, 860, 942, 1032, 1055, 1256, 1266, 1290, 1570, 1688, 1720, 1884, 2064, 2110, 2355, 2512, 2532, 2580, 3140, 3165, 3376, 3440, 3768, 4220, 4710, 5064, 5160, 6280, 6330, 6751, 7536, 8440, 9073, 9420, 10128, 10320, 12560, 12660, 13502, 16880, 18146, 18840, 20253, 25320, 27004, 27219, 33127, 33755, 36292, 37680, 40506, 45365, 50640, 54008, 54438, 66254, 67510, 72584, 81012, 90730, 99381, 101265, 108016, 108876, 132508, 135020, 136095, 145168, 162024, 165635, 181460, 198762, 202530, 217752, 265016, 270040, 272190, 324048, 331270, 362920, 397524, 405060, 435504, 496905, 530032, 540080, 544380, 662540, 725840, 795048, 810120, 993810, 1088760, 1325080, 1424461, 1590096, 1620240, 1987620, 2177520, 2650160, 2848922, 3975240, 4273383, 5697844, 7122305, 7950480, 8546766, 11395688, 14244610, 17093532, 21366915, 22791376, 28489220, 34187064, 42733830, 56978440, 68374128, 85467660, 113956880, 170935320, 341870640]

約数ペア:

[(1, 341870640), (2, 170935320), (3, 113956880), (4, 85467660), (5, 68374128), (6, 56978440), (8, 42733830), (10, 34187064), (12, 28489220), (15, 22791376), (16, 21366915), (20, 17093532), (24, 14244610), (30, 11395688), (40, 8546766), (43, 7950480), (48, 7122305), (60, 5697844), (80, 4273383), (86, 3975240), (120, 2848922), (129, 2650160), (157, 2177520), (172, 1987620), (211, 1620240), (215, 1590096), (240, 1424461), (258, 1325080), (314, 1088760), (344, 993810), (422, 810120), (430, 795048), (471, 725840), (516, 662540), (628, 544380), (633, 540080), (645, 530032), (688, 496905), (785, 435504), (844, 405060), (860, 397524), (942, 362920), (1032, 331270), (1055, 324048), (1256, 272190), (1266, 270040), (1290, 265016), (1570, 217752), (1688, 202530), (1720, 198762), (1884, 181460), (2064, 165635), (2110, 162024), (2355, 145168), (2512, 136095), (2532, 135020), (2580, 132508), (3140, 108876), (3165, 108016), (3376, 101265), (3440, 99381), (3768, 90730), (4220, 81012), (4710, 72584), (5064, 67510), (5160, 66254), (6280, 54438), (6330, 54008), (6751, 50640), (7536, 45365), (8440, 40506), (9073, 37680), (9420, 36292), (10128, 33755), (10320, 33127), (12560, 27219), (12660, 27004), (13502, 25320), (16880, 20253), (18146, 18840)]