202411320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{39227}}^1$

素因数の和:39284

約数の個数: 64

約数和(自身を含む): 621371520

約数和(自身を除く): 418960200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 39227, 78454, 117681, 156908, 196135, 235362, 313816, 392270, 470724, 588405, 784540, 941448, 1176810, 1569080, 1686761, 2353620, 3373522, 4707240, 5060283, 6747044, 8433805, 10120566, 13494088, 16867610, 20241132, 25301415, 33735220, 40482264, 50602830, 67470440, 101205660, 202411320]

約数ペア:

[(1, 202411320), (2, 101205660), (3, 67470440), (4, 50602830), (5, 40482264), (6, 33735220), (8, 25301415), (10, 20241132), (12, 16867610), (15, 13494088), (20, 10120566), (24, 8433805), (30, 6747044), (40, 5060283), (43, 4707240), (60, 3373522), (86, 2353620), (120, 1686761), (129, 1569080), (172, 1176810), (215, 941448), (258, 784540), (344, 588405), (430, 470724), (516, 392270), (645, 313816), (860, 235362), (1032, 196135), (1290, 156908), (1720, 117681), (2580, 78454), (5160, 39227)]