1566120320

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{46171}}^1$

素因数の和:46243

約数の個数: 64

約数和(自身を含む): 3814730640

約数和(自身を除く): 2248610320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 530, 640, 848, 1060, 1696, 2120, 3392, 4240, 6784, 8480, 16960, 33920, 46171, 92342, 184684, 230855, 369368, 461710, 738736, 923420, 1477472, 1846840, 2447063, 2954944, 3693680, 4894126, 5909888, 7387360, 9788252, 12235315, 14774720, 19576504, 24470630, 29549440, 39153008, 48941260, 78306016, 97882520, 156612032, 195765040, 313224064, 391530080, 783060160, 1566120320]

約数ペア:

[(1, 1566120320), (2, 783060160), (4, 391530080), (5, 313224064), (8, 195765040), (10, 156612032), (16, 97882520), (20, 78306016), (32, 48941260), (40, 39153008), (53, 29549440), (64, 24470630), (80, 19576504), (106, 14774720), (128, 12235315), (160, 9788252), (212, 7387360), (265, 5909888), (320, 4894126), (424, 3693680), (530, 2954944), (640, 2447063), (848, 1846840), (1060, 1477472), (1696, 923420), (2120, 738736), (3392, 461710), (4240, 369368), (6784, 230855), (8480, 184684), (16960, 92342), (33920, 46171)]