126156320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46381}}^1$

素因数の和:46413

約数の個数: 48

約数和(自身を含む): 315583128

約数和(自身を除く): 189426808

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 46381, 92762, 185524, 231905, 371048, 463810, 742096, 788477, 927620, 1484192, 1576954, 1855240, 3153908, 3710480, 3942385, 6307816, 7420960, 7884770, 12615632, 15769540, 25231264, 31539080, 63078160, 126156320]

約数ペア:

[(1, 126156320), (2, 63078160), (4, 31539080), (5, 25231264), (8, 15769540), (10, 12615632), (16, 7884770), (17, 7420960), (20, 6307816), (32, 3942385), (34, 3710480), (40, 3153908), (68, 1855240), (80, 1576954), (85, 1484192), (136, 927620), (160, 788477), (170, 742096), (272, 463810), (340, 371048), (544, 231905), (680, 185524), (1360, 92762), (2720, 46381)]