127276240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17483}}^1$

素因数の和:17516

約数の個数: 80

約数和(自身を含む): 364226688

約数和(自身を除く): 236950448

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 17483, 34966, 69932, 87415, 122381, 139864, 174830, 227279, 244762, 279728, 349660, 454558, 489524, 611905, 699320, 909116, 979048, 1136395, 1223810, 1398640, 1590953, 1818232, 1958096, 2272790, 2447620, 3181906, 3636464, 4545580, 4895240, 6363812, 7954765, 9091160, 9790480, 12727624, 15909530, 18182320, 25455248, 31819060, 63638120, 127276240]

約数ペア:

[(1, 127276240), (2, 63638120), (4, 31819060), (5, 25455248), (7, 18182320), (8, 15909530), (10, 12727624), (13, 9790480), (14, 9091160), (16, 7954765), (20, 6363812), (26, 4895240), (28, 4545580), (35, 3636464), (40, 3181906), (52, 2447620), (56, 2272790), (65, 1958096), (70, 1818232), (80, 1590953), (91, 1398640), (104, 1223810), (112, 1136395), (130, 979048), (140, 909116), (182, 699320), (208, 611905), (260, 489524), (280, 454558), (364, 349660), (455, 279728), (520, 244762), (560, 227279), (728, 174830), (910, 139864), (1040, 122381), (1456, 87415), (1820, 69932), (3640, 34966), (7280, 17483)]