422497760

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{827}}^1$

素因数の和:976

約数の個数: 96

約数和(自身を含む): 1041610752

約数和(自身を除く): 619112992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 103, 124, 155, 160, 206, 248, 310, 412, 496, 515, 620, 824, 827, 992, 1030, 1240, 1648, 1654, 2060, 2480, 3193, 3296, 3308, 4120, 4135, 4960, 6386, 6616, 8240, 8270, 12772, 13232, 15965, 16480, 16540, 25544, 25637, 26464, 31930, 33080, 51088, 51274, 63860, 66160, 85181, 102176, 102548, 127720, 128185, 132320, 170362, 205096, 255440, 256370, 340724, 410192, 425905, 510880, 512740, 681448, 820384, 851810, 1025480, 1362896, 1703620, 2050960, 2640611, 2725792, 3407240, 4101920, 5281222, 6814480, 10562444, 13203055, 13628960, 21124888, 26406110, 42249776, 52812220, 84499552, 105624440, 211248880, 422497760]

約数ペア:

[(1, 422497760), (2, 211248880), (4, 105624440), (5, 84499552), (8, 52812220), (10, 42249776), (16, 26406110), (20, 21124888), (31, 13628960), (32, 13203055), (40, 10562444), (62, 6814480), (80, 5281222), (103, 4101920), (124, 3407240), (155, 2725792), (160, 2640611), (206, 2050960), (248, 1703620), (310, 1362896), (412, 1025480), (496, 851810), (515, 820384), (620, 681448), (824, 512740), (827, 510880), (992, 425905), (1030, 410192), (1240, 340724), (1648, 256370), (1654, 255440), (2060, 205096), (2480, 170362), (3193, 132320), (3296, 128185), (3308, 127720), (4120, 102548), (4135, 102176), (4960, 85181), (6386, 66160), (6616, 63860), (8240, 51274), (8270, 51088), (12772, 33080), (13232, 31930), (15965, 26464), (16480, 25637), (16540, 25544)]