474154920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42487}}^1$

素因数の和:42535

約数の個数: 96

約数和(自身を含む): 1590750720

約数和(自身を除く): 1116595800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 42487, 84974, 127461, 169948, 212435, 254922, 339896, 382383, 424870, 509844, 637305, 764766, 849740, 1019688, 1274610, 1317097, 1529532, 1699480, 1911915, 2549220, 2634194, 3059064, 3823830, 3951291, 5098440, 5268388, 6585485, 7647660, 7902582, 10536776, 11853873, 13170970, 15295320, 15805164, 19756455, 23707746, 26341940, 31610328, 39512910, 47415492, 52683880, 59269365, 79025820, 94830984, 118538730, 158051640, 237077460, 474154920]

約数ペア:

[(1, 474154920), (2, 237077460), (3, 158051640), (4, 118538730), (5, 94830984), (6, 79025820), (8, 59269365), (9, 52683880), (10, 47415492), (12, 39512910), (15, 31610328), (18, 26341940), (20, 23707746), (24, 19756455), (30, 15805164), (31, 15295320), (36, 13170970), (40, 11853873), (45, 10536776), (60, 7902582), (62, 7647660), (72, 6585485), (90, 5268388), (93, 5098440), (120, 3951291), (124, 3823830), (155, 3059064), (180, 2634194), (186, 2549220), (248, 1911915), (279, 1699480), (310, 1529532), (360, 1317097), (372, 1274610), (465, 1019688), (558, 849740), (620, 764766), (744, 637305), (930, 509844), (1116, 424870), (1240, 382383), (1395, 339896), (1860, 254922), (2232, 212435), (2790, 169948), (3720, 127461), (5580, 84974), (11160, 42487)]