5351580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2287}}^1$

素因数の和:2315

約数の個数: 72

約数和(自身を含む): 17489472

約数和(自身を除く): 12137892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2287, 2340, 4574, 6861, 9148, 11435, 13722, 20583, 22870, 27444, 29731, 34305, 41166, 45740, 59462, 68610, 82332, 89193, 102915, 118924, 137220, 148655, 178386, 205830, 267579, 297310, 356772, 411660, 445965, 535158, 594620, 891930, 1070316, 1337895, 1783860, 2675790, 5351580]

約数ペア:

[(1, 5351580), (2, 2675790), (3, 1783860), (4, 1337895), (5, 1070316), (6, 891930), (9, 594620), (10, 535158), (12, 445965), (13, 411660), (15, 356772), (18, 297310), (20, 267579), (26, 205830), (30, 178386), (36, 148655), (39, 137220), (45, 118924), (52, 102915), (60, 89193), (65, 82332), (78, 68610), (90, 59462), (117, 45740), (130, 41166), (156, 34305), (180, 29731), (195, 27444), (234, 22870), (260, 20583), (390, 13722), (468, 11435), (585, 9148), (780, 6861), (1170, 4574), (2287, 2340)]