117693520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2879}}^1$

素因数の和:2972

約数の個数: 80

約数和(自身を含む): 317122560

約数和(自身を除く): 199429040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2879, 2920, 4088, 5110, 5758, 5840, 8176, 10220, 11516, 14395, 20153, 20440, 23032, 28790, 40306, 40880, 46064, 57580, 80612, 100765, 115160, 161224, 201530, 210167, 230320, 322448, 403060, 420334, 806120, 840668, 1050835, 1471169, 1612240, 1681336, 2101670, 2942338, 3362672, 4203340, 5884676, 7355845, 8406680, 11769352, 14711690, 16813360, 23538704, 29423380, 58846760, 117693520]

約数ペア:

[(1, 117693520), (2, 58846760), (4, 29423380), (5, 23538704), (7, 16813360), (8, 14711690), (10, 11769352), (14, 8406680), (16, 7355845), (20, 5884676), (28, 4203340), (35, 3362672), (40, 2942338), (56, 2101670), (70, 1681336), (73, 1612240), (80, 1471169), (112, 1050835), (140, 840668), (146, 806120), (280, 420334), (292, 403060), (365, 322448), (511, 230320), (560, 210167), (584, 201530), (730, 161224), (1022, 115160), (1168, 100765), (1460, 80612), (2044, 57580), (2555, 46064), (2879, 40880), (2920, 40306), (4088, 28790), (5110, 23032), (5758, 20440), (5840, 20153), (8176, 14395), (10220, 11516)]