316829920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5807}}^1$

素因数の和:5864

約数の個数: 96

約数和(自身を含む): 843042816

約数和(自身を除く): 526212896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 3410, 4960, 5456, 5807, 6820, 10912, 11614, 13640, 23228, 27280, 29035, 46456, 54560, 58070, 63877, 92912, 116140, 127754, 180017, 185824, 232280, 255508, 319385, 360034, 464560, 511016, 638770, 720068, 900085, 929120, 1022032, 1277540, 1440136, 1800170, 1980187, 2044064, 2555080, 2880272, 3600340, 3960374, 5110160, 5760544, 7200680, 7920748, 9900935, 10220320, 14401360, 15841496, 19801870, 28802720, 31682992, 39603740, 63365984, 79207480, 158414960, 316829920]

約数ペア:

[(1, 316829920), (2, 158414960), (4, 79207480), (5, 63365984), (8, 39603740), (10, 31682992), (11, 28802720), (16, 19801870), (20, 15841496), (22, 14401360), (31, 10220320), (32, 9900935), (40, 7920748), (44, 7200680), (55, 5760544), (62, 5110160), (80, 3960374), (88, 3600340), (110, 2880272), (124, 2555080), (155, 2044064), (160, 1980187), (176, 1800170), (220, 1440136), (248, 1277540), (310, 1022032), (341, 929120), (352, 900085), (440, 720068), (496, 638770), (620, 511016), (682, 464560), (880, 360034), (992, 319385), (1240, 255508), (1364, 232280), (1705, 185824), (1760, 180017), (2480, 127754), (2728, 116140), (3410, 92912), (4960, 63877), (5456, 58070), (5807, 54560), (6820, 46456), (10912, 29035), (11614, 27280), (13640, 23228)]