68203440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{94727}}^1$

素因数の和:94746

約数の個数: 60

約数和(自身を含む): 229052304

約数和(自身を除く): 160848864

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, 94727, 189454, 284181, 378908, 473635, 568362, 757816, 852543, 947270, 1136724, 1420905, 1515632, 1705086, 1894540, 2273448, 2841810, 3410172, 3789080, 4262715, 4546896, 5683620, 6820344, 7578160, 8525430, 11367240, 13640688, 17050860, 22734480, 34101720, 68203440]

約数ペア:

[(1, 68203440), (2, 34101720), (3, 22734480), (4, 17050860), (5, 13640688), (6, 11367240), (8, 8525430), (9, 7578160), (10, 6820344), (12, 5683620), (15, 4546896), (16, 4262715), (18, 3789080), (20, 3410172), (24, 2841810), (30, 2273448), (36, 1894540), (40, 1705086), (45, 1515632), (48, 1420905), (60, 1136724), (72, 947270), (80, 852543), (90, 757816), (120, 568362), (144, 473635), (180, 378908), (240, 284181), (360, 189454), (720, 94727)]