310095520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1135

約数の個数: 144

約数和(自身を含む): 876060360

約数和(自身を除く): 565964840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 70, 74, 80, 98, 112, 140, 148, 160, 185, 196, 224, 245, 259, 280, 296, 370, 392, 490, 518, 560, 592, 740, 784, 980, 1036, 1069, 1120, 1184, 1295, 1480, 1568, 1813, 1960, 2072, 2138, 2590, 2960, 3626, 3920, 4144, 4276, 5180, 5345, 5920, 7252, 7483, 7840, 8288, 8552, 9065, 10360, 10690, 14504, 14966, 17104, 18130, 20720, 21380, 29008, 29932, 34208, 36260, 37415, 39553, 41440, 42760, 52381, 58016, 59864, 72520, 74830, 79106, 85520, 104762, 119728, 145040, 149660, 158212, 171040, 197765, 209524, 239456, 261905, 276871, 290080, 299320, 316424, 395530, 419048, 523810, 553742, 598640, 632848, 791060, 838096, 1047620, 1107484, 1197280, 1265696, 1384355, 1582120, 1676192, 1938097, 2095240, 2214968, 2768710, 3164240, 3876194, 4190480, 4429936, 5537420, 6328480, 7752388, 8380960, 8859872, 9690485, 11074840, 15504776, 19380970, 22149680, 31009552, 38761940, 44299360, 62019104, 77523880, 155047760, 310095520]

約数ペア:

[(1, 310095520), (2, 155047760), (4, 77523880), (5, 62019104), (7, 44299360), (8, 38761940), (10, 31009552), (14, 22149680), (16, 19380970), (20, 15504776), (28, 11074840), (32, 9690485), (35, 8859872), (37, 8380960), (40, 7752388), (49, 6328480), (56, 5537420), (70, 4429936), (74, 4190480), (80, 3876194), (98, 3164240), (112, 2768710), (140, 2214968), (148, 2095240), (160, 1938097), (185, 1676192), (196, 1582120), (224, 1384355), (245, 1265696), (259, 1197280), (280, 1107484), (296, 1047620), (370, 838096), (392, 791060), (490, 632848), (518, 598640), (560, 553742), (592, 523810), (740, 419048), (784, 395530), (980, 316424), (1036, 299320), (1069, 290080), (1120, 276871), (1184, 261905), (1295, 239456), (1480, 209524), (1568, 197765), (1813, 171040), (1960, 158212), (2072, 149660), (2138, 145040), (2590, 119728), (2960, 104762), (3626, 85520), (3920, 79106), (4144, 74830), (4276, 72520), (5180, 59864), (5345, 58016), (5920, 52381), (7252, 42760), (7483, 41440), (7840, 39553), (8288, 37415), (8552, 36260), (9065, 34208), (10360, 29932), (10690, 29008), (14504, 21380), (14966, 20720), (17104, 18130)]