116152040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2082

約数の個数: 64

約数和(自身を含む): 275650560

約数和(自身を除く): 159498520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 47, 62, 94, 124, 155, 188, 235, 248, 310, 376, 470, 620, 940, 1240, 1457, 1880, 1993, 2914, 3986, 5828, 7285, 7972, 9965, 11656, 14570, 15944, 19930, 29140, 39860, 58280, 61783, 79720, 93671, 123566, 187342, 247132, 308915, 374684, 468355, 494264, 617830, 749368, 936710, 1235660, 1873420, 2471320, 2903801, 3746840, 5807602, 11615204, 14519005, 23230408, 29038010, 58076020, 116152040]

約数ペア:

[(1, 116152040), (2, 58076020), (4, 29038010), (5, 23230408), (8, 14519005), (10, 11615204), (20, 5807602), (31, 3746840), (40, 2903801), (47, 2471320), (62, 1873420), (94, 1235660), (124, 936710), (155, 749368), (188, 617830), (235, 494264), (248, 468355), (310, 374684), (376, 308915), (470, 247132), (620, 187342), (940, 123566), (1240, 93671), (1457, 79720), (1880, 61783), (1993, 58280), (2914, 39860), (3986, 29140), (5828, 19930), (7285, 15944), (7972, 14570), (9965, 11656)]