101002320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{140281}}^1$

素因数の和:140300

約数の個数: 60

約数和(自身を含む): 339201876

約数和(自身を除く): 238199556

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 140281, 280562, 420843, 561124, 701405, 841686, 1122248, 1262529, 1402810, 1683372, 2104215, 2244496, 2525058, 2805620, 3366744, 4208430, 5050116, 5611240, 6312645, 6733488, 8416860, 10100232, 11222480, 12625290, 16833720, 20200464, 25250580, 33667440, 50501160, 101002320]

約数ペア:

[(1, 101002320), (2, 50501160), (3, 33667440), (4, 25250580), (5, 20200464), (6, 16833720), (8, 12625290), (9, 11222480), (10, 10100232), (12, 8416860), (15, 6733488), (16, 6312645), (18, 5611240), (20, 5050116), (24, 4208430), (30, 3366744), (36, 2805620), (40, 2525058), (45, 2244496), (48, 2104215), (60, 1683372), (72, 1402810), (80, 1262529), (90, 1122248), (120, 841686), (144, 701405), (180, 561124), (240, 420843), (360, 280562), (720, 140281)]