100627440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{419281}}^1$

素因数の和:419297

約数の個数: 40

約数和(自身を含む): 311945808

約数和(自身を除く): 211318368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 419281, 838562, 1257843, 1677124, 2096405, 2515686, 3354248, 4192810, 5031372, 6289215, 6708496, 8385620, 10062744, 12578430, 16771240, 20125488, 25156860, 33542480, 50313720, 100627440]

約数ペア:

[(1, 100627440), (2, 50313720), (3, 33542480), (4, 25156860), (5, 20125488), (6, 16771240), (8, 12578430), (10, 10062744), (12, 8385620), (15, 6708496), (16, 6289215), (20, 5031372), (24, 4192810), (30, 3354248), (40, 2515686), (48, 2096405), (60, 1677124), (80, 1257843), (120, 838562), (240, 419281)]