201858240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{743}}^1$

素因数の和:1046

約数の個数: 112

約数和(自身を含む): 644030208

約数和(自身を除く): 442171968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 283, 320, 480, 566, 743, 849, 960, 1132, 1415, 1486, 1698, 2229, 2264, 2830, 2972, 3396, 3715, 4245, 4458, 4528, 5660, 5944, 6792, 7430, 8490, 8916, 9056, 11145, 11320, 11888, 13584, 14860, 16980, 17832, 18112, 22290, 22640, 23776, 27168, 29720, 33960, 35664, 44580, 45280, 47552, 54336, 59440, 67920, 71328, 89160, 90560, 118880, 135840, 142656, 178320, 210269, 237760, 271680, 356640, 420538, 630807, 713280, 841076, 1051345, 1261614, 1682152, 2102690, 2523228, 3154035, 3364304, 4205380, 5046456, 6308070, 6728608, 8410760, 10092912, 12616140, 13457216, 16821520, 20185824, 25232280, 33643040, 40371648, 50464560, 67286080, 100929120, 201858240]

約数ペア:

[(1, 201858240), (2, 100929120), (3, 67286080), (4, 50464560), (5, 40371648), (6, 33643040), (8, 25232280), (10, 20185824), (12, 16821520), (15, 13457216), (16, 12616140), (20, 10092912), (24, 8410760), (30, 6728608), (32, 6308070), (40, 5046456), (48, 4205380), (60, 3364304), (64, 3154035), (80, 2523228), (96, 2102690), (120, 1682152), (160, 1261614), (192, 1051345), (240, 841076), (283, 713280), (320, 630807), (480, 420538), (566, 356640), (743, 271680), (849, 237760), (960, 210269), (1132, 178320), (1415, 142656), (1486, 135840), (1698, 118880), (2229, 90560), (2264, 89160), (2830, 71328), (2972, 67920), (3396, 59440), (3715, 54336), (4245, 47552), (4458, 45280), (4528, 44580), (5660, 35664), (5944, 33960), (6792, 29720), (7430, 27168), (8490, 23776), (8916, 22640), (9056, 22290), (11145, 18112), (11320, 17832), (11888, 16980), (13584, 14860)]