25042320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{34781}}^1$

素因数の和:34800

約数の個数: 60

約数和(自身を含む): 84102876

約数和(自身を除く): 59060556

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, 34781, 69562, 104343, 139124, 173905, 208686, 278248, 313029, 347810, 417372, 521715, 556496, 626058, 695620, 834744, 1043430, 1252116, 1391240, 1565145, 1669488, 2086860, 2504232, 2782480, 3130290, 4173720, 5008464, 6260580, 8347440, 12521160, 25042320]

約数ペア:

[(1, 25042320), (2, 12521160), (3, 8347440), (4, 6260580), (5, 5008464), (6, 4173720), (8, 3130290), (9, 2782480), (10, 2504232), (12, 2086860), (15, 1669488), (16, 1565145), (18, 1391240), (20, 1252116), (24, 1043430), (30, 834744), (36, 695620), (40, 626058), (45, 556496), (48, 521715), (60, 417372), (72, 347810), (80, 313029), (90, 278248), (120, 208686), (144, 173905), (180, 139124), (240, 104343), (360, 69562), (720, 34781)]