61322820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2711}}^1$

素因数の和:2765

約数の個数: 96

約数和(自身を含む): 191358720

約数和(自身を除く): 130035900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 2711, 3770, 4524, 5422, 5655, 7540, 8133, 10844, 11310, 13555, 16266, 22620, 27110, 32532, 35243, 40665, 54220, 70486, 78619, 81330, 105729, 140972, 157238, 162660, 176215, 211458, 235857, 314476, 352430, 393095, 422916, 471714, 528645, 704860, 786190, 943428, 1022047, 1057290, 1179285, 1572380, 2044094, 2114580, 2358570, 3066141, 4088188, 4717140, 5110235, 6132282, 10220470, 12264564, 15330705, 20440940, 30661410, 61322820]

約数ペア:

[(1, 61322820), (2, 30661410), (3, 20440940), (4, 15330705), (5, 12264564), (6, 10220470), (10, 6132282), (12, 5110235), (13, 4717140), (15, 4088188), (20, 3066141), (26, 2358570), (29, 2114580), (30, 2044094), (39, 1572380), (52, 1179285), (58, 1057290), (60, 1022047), (65, 943428), (78, 786190), (87, 704860), (116, 528645), (130, 471714), (145, 422916), (156, 393095), (174, 352430), (195, 314476), (260, 235857), (290, 211458), (348, 176215), (377, 162660), (390, 157238), (435, 140972), (580, 105729), (754, 81330), (780, 78619), (870, 70486), (1131, 54220), (1508, 40665), (1740, 35243), (1885, 32532), (2262, 27110), (2711, 22620), (3770, 16266), (4524, 13555), (5422, 11310), (5655, 10844), (7540, 8133)]