143380440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{56897}}^1$

素因数の和:56921

約数の個数: 96

約数和(自身を含む): 532565280

約数和(自身を除く): 389184840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 56897, 113794, 170691, 227588, 284485, 341382, 398279, 455176, 512073, 568970, 682764, 796558, 853455, 1024146, 1137940, 1194837, 1365528, 1593116, 1706910, 1991395, 2048292, 2275880, 2389674, 2560365, 3186232, 3413820, 3584511, 3982790, 4096584, 4779348, 5120730, 5974185, 6827640, 7169022, 7965580, 9558696, 10241460, 11948370, 14338044, 15931160, 17922555, 20482920, 23896740, 28676088, 35845110, 47793480, 71690220, 143380440]

約数ペア:

[(1, 143380440), (2, 71690220), (3, 47793480), (4, 35845110), (5, 28676088), (6, 23896740), (7, 20482920), (8, 17922555), (9, 15931160), (10, 14338044), (12, 11948370), (14, 10241460), (15, 9558696), (18, 7965580), (20, 7169022), (21, 6827640), (24, 5974185), (28, 5120730), (30, 4779348), (35, 4096584), (36, 3982790), (40, 3584511), (42, 3413820), (45, 3186232), (56, 2560365), (60, 2389674), (63, 2275880), (70, 2048292), (72, 1991395), (84, 1706910), (90, 1593116), (105, 1365528), (120, 1194837), (126, 1137940), (140, 1024146), (168, 853455), (180, 796558), (210, 682764), (252, 568970), (280, 512073), (315, 455176), (360, 398279), (420, 341382), (504, 284485), (630, 227588), (840, 170691), (1260, 113794), (2520, 56897)]