120189030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13399}}^1$

素因数の和:13445

約数の個数: 64

約数和(自身を含む): 324172800

約数和(自身を除く): 203983770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 13399, 26798, 40197, 66995, 80394, 133990, 174187, 200985, 308177, 348374, 401970, 522561, 616354, 870935, 924531, 1045122, 1540885, 1741870, 1849062, 2612805, 3081770, 4006301, 4622655, 5225610, 8012602, 9245310, 12018903, 20031505, 24037806, 40063010, 60094515, 120189030]

約数ペア:

[(1, 120189030), (2, 60094515), (3, 40063010), (5, 24037806), (6, 20031505), (10, 12018903), (13, 9245310), (15, 8012602), (23, 5225610), (26, 4622655), (30, 4006301), (39, 3081770), (46, 2612805), (65, 1849062), (69, 1741870), (78, 1540885), (115, 1045122), (130, 924531), (138, 870935), (195, 616354), (230, 522561), (299, 401970), (345, 348374), (390, 308177), (598, 200985), (690, 174187), (897, 133990), (1495, 80394), (1794, 66995), (2990, 40197), (4485, 26798), (8970, 13399)]