57603260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1875

約数の個数: 72

約数和(自身を含む): 143269728

約数和(自身を除く): 85666468

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 121, 130, 143, 220, 242, 260, 286, 484, 572, 605, 715, 1210, 1430, 1573, 1831, 2420, 2860, 3146, 3662, 6292, 7324, 7865, 9155, 15730, 18310, 20141, 23803, 31460, 36620, 40282, 47606, 80564, 95212, 100705, 119015, 201410, 221551, 238030, 261833, 402820, 443102, 476060, 523666, 886204, 1047332, 1107755, 1309165, 2215510, 2618330, 2880163, 4431020, 5236660, 5760326, 11520652, 14400815, 28801630, 57603260]

約数ペア:

[(1, 57603260), (2, 28801630), (4, 14400815), (5, 11520652), (10, 5760326), (11, 5236660), (13, 4431020), (20, 2880163), (22, 2618330), (26, 2215510), (44, 1309165), (52, 1107755), (55, 1047332), (65, 886204), (110, 523666), (121, 476060), (130, 443102), (143, 402820), (220, 261833), (242, 238030), (260, 221551), (286, 201410), (484, 119015), (572, 100705), (605, 95212), (715, 80564), (1210, 47606), (1430, 40282), (1573, 36620), (1831, 31460), (2420, 23803), (2860, 20141), (3146, 18310), (3662, 15730), (6292, 9155), (7324, 7865)]