156932228960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1754609}}^1$

素因数の和:1754680

約数の個数: 96

約数和(自身を含む): 408557429280

約数和(自身を除く): 251625200320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 65, 80, 86, 104, 130, 160, 172, 208, 215, 260, 344, 416, 430, 520, 559, 688, 860, 1040, 1118, 1376, 1720, 2080, 2236, 2795, 3440, 4472, 5590, 6880, 8944, 11180, 17888, 22360, 44720, 89440, 1754609, 3509218, 7018436, 8773045, 14036872, 17546090, 22809917, 28073744, 35092180, 45619834, 56147488, 70184360, 75448187, 91239668, 114049585, 140368720, 150896374, 182479336, 228099170, 280737440, 301792748, 364958672, 377240935, 456198340, 603585496, 729917344, 754481870, 912396680, 980826431, 1207170992, 1508963740, 1824793360, 1961652862, 2414341984, 3017927480, 3649586720, 3923305724, 4904132155, 6035854960, 7846611448, 9808264310, 12071709920, 15693222896, 19616528620, 31386445792, 39233057240, 78466114480, 156932228960]

約数ペア:

[(1, 156932228960), (2, 78466114480), (4, 39233057240), (5, 31386445792), (8, 19616528620), (10, 15693222896), (13, 12071709920), (16, 9808264310), (20, 7846611448), (26, 6035854960), (32, 4904132155), (40, 3923305724), (43, 3649586720), (52, 3017927480), (65, 2414341984), (80, 1961652862), (86, 1824793360), (104, 1508963740), (130, 1207170992), (160, 980826431), (172, 912396680), (208, 754481870), (215, 729917344), (260, 603585496), (344, 456198340), (416, 377240935), (430, 364958672), (520, 301792748), (559, 280737440), (688, 228099170), (860, 182479336), (1040, 150896374), (1118, 140368720), (1376, 114049585), (1720, 91239668), (2080, 75448187), (2236, 70184360), (2795, 56147488), (3440, 45619834), (4472, 35092180), (5590, 28073744), (6880, 22809917), (8944, 17546090), (11180, 14036872), (17888, 8773045), (22360, 7018436), (44720, 3509218), (89440, 1754609)]