508700080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29303}}^1$

素因数の和:29354

約数の個数: 80

約数和(自身を含む): 1395339264

約数和(自身を除く): 886639184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 29303, 58606, 117212, 146515, 205121, 234424, 293030, 410242, 468848, 586060, 820484, 908393, 1025605, 1172120, 1640968, 1816786, 2051210, 2344240, 3281936, 3633572, 4102420, 4541965, 6358751, 7267144, 8204840, 9083930, 12717502, 14534288, 16409680, 18167860, 25435004, 31793755, 36335720, 50870008, 63587510, 72671440, 101740016, 127175020, 254350040, 508700080]

約数ペア:

[(1, 508700080), (2, 254350040), (4, 127175020), (5, 101740016), (7, 72671440), (8, 63587510), (10, 50870008), (14, 36335720), (16, 31793755), (20, 25435004), (28, 18167860), (31, 16409680), (35, 14534288), (40, 12717502), (56, 9083930), (62, 8204840), (70, 7267144), (80, 6358751), (112, 4541965), (124, 4102420), (140, 3633572), (155, 3281936), (217, 2344240), (248, 2051210), (280, 1816786), (310, 1640968), (434, 1172120), (496, 1025605), (560, 908393), (620, 820484), (868, 586060), (1085, 468848), (1240, 410242), (1736, 293030), (2170, 234424), (2480, 205121), (3472, 146515), (4340, 117212), (8680, 58606), (17360, 29303)]