205369140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{4451}}^1$

素因数の和:5232

約数の個数: 48

約数和(自身を含む): 575910720

約数和(自身を除く): 370541580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 769, 1538, 2307, 3076, 3845, 4451, 4614, 7690, 8902, 9228, 11535, 13353, 15380, 17804, 22255, 23070, 26706, 44510, 46140, 53412, 66765, 89020, 133530, 267060, 3422819, 6845638, 10268457, 13691276, 17114095, 20536914, 34228190, 41073828, 51342285, 68456380, 102684570, 205369140]

約数ペア:

[(1, 205369140), (2, 102684570), (3, 68456380), (4, 51342285), (5, 41073828), (6, 34228190), (10, 20536914), (12, 17114095), (15, 13691276), (20, 10268457), (30, 6845638), (60, 3422819), (769, 267060), (1538, 133530), (2307, 89020), (3076, 66765), (3845, 53412), (4451, 46140), (4614, 44510), (7690, 26706), (8902, 23070), (9228, 22255), (11535, 17804), (13353, 15380)]