760172080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13327}}^1$

素因数の和:13394

約数の個数: 80

約数和(自身を含む): 1903878144

約数和(自身を除く): 1143706064

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, 1426, 1840, 2480, 2852, 3565, 5704, 7130, 11408, 13327, 14260, 26654, 28520, 53308, 57040, 66635, 106616, 133270, 213232, 266540, 306521, 413137, 533080, 613042, 826274, 1066160, 1226084, 1532605, 1652548, 2065685, 2452168, 3065210, 3305096, 4131370, 4904336, 6130420, 6610192, 8262740, 9502151, 12260840, 16525480, 19004302, 24521680, 33050960, 38008604, 47510755, 76017208, 95021510, 152034416, 190043020, 380086040, 760172080]

約数ペア:

[(1, 760172080), (2, 380086040), (4, 190043020), (5, 152034416), (8, 95021510), (10, 76017208), (16, 47510755), (20, 38008604), (23, 33050960), (31, 24521680), (40, 19004302), (46, 16525480), (62, 12260840), (80, 9502151), (92, 8262740), (115, 6610192), (124, 6130420), (155, 4904336), (184, 4131370), (230, 3305096), (248, 3065210), (310, 2452168), (368, 2065685), (460, 1652548), (496, 1532605), (620, 1226084), (713, 1066160), (920, 826274), (1240, 613042), (1426, 533080), (1840, 413137), (2480, 306521), (2852, 266540), (3565, 213232), (5704, 133270), (7130, 106616), (11408, 66635), (13327, 57040), (14260, 53308), (26654, 28520)]