74323120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1370

約数の個数: 80

約数和(自身を含む): 186273792

約数和(自身を除く): 111950672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 460, 496, 620, 713, 920, 1240, 1303, 1426, 1840, 2480, 2606, 2852, 3565, 5212, 5704, 6515, 7130, 10424, 11408, 13030, 14260, 20848, 26060, 28520, 29969, 40393, 52120, 57040, 59938, 80786, 104240, 119876, 149845, 161572, 201965, 239752, 299690, 323144, 403930, 479504, 599380, 646288, 807860, 929039, 1198760, 1615720, 1858078, 2397520, 3231440, 3716156, 4645195, 7432312, 9290390, 14864624, 18580780, 37161560, 74323120]

約数ペア:

[(1, 74323120), (2, 37161560), (4, 18580780), (5, 14864624), (8, 9290390), (10, 7432312), (16, 4645195), (20, 3716156), (23, 3231440), (31, 2397520), (40, 1858078), (46, 1615720), (62, 1198760), (80, 929039), (92, 807860), (115, 646288), (124, 599380), (155, 479504), (184, 403930), (230, 323144), (248, 299690), (310, 239752), (368, 201965), (460, 161572), (496, 149845), (620, 119876), (713, 104240), (920, 80786), (1240, 59938), (1303, 57040), (1426, 52120), (1840, 40393), (2480, 29969), (2606, 28520), (2852, 26060), (3565, 20848), (5212, 14260), (5704, 13030), (6515, 11408), (7130, 10424)]