133728720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4931}}^1$

素因数の和:5060

約数の個数: 80

約数和(自身を含む): 418312512

約数和(自身を除く): 284583792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 4931, 5424, 6780, 9040, 9862, 13560, 14793, 19724, 24655, 27120, 29586, 39448, 49310, 59172, 73965, 78896, 98620, 118344, 147930, 197240, 236688, 295860, 394480, 557203, 591720, 1114406, 1183440, 1671609, 2228812, 2786015, 3343218, 4457624, 5572030, 6686436, 8358045, 8915248, 11144060, 13372872, 16716090, 22288120, 26745744, 33432180, 44576240, 66864360, 133728720]

約数ペア:

[(1, 133728720), (2, 66864360), (3, 44576240), (4, 33432180), (5, 26745744), (6, 22288120), (8, 16716090), (10, 13372872), (12, 11144060), (15, 8915248), (16, 8358045), (20, 6686436), (24, 5572030), (30, 4457624), (40, 3343218), (48, 2786015), (60, 2228812), (80, 1671609), (113, 1183440), (120, 1114406), (226, 591720), (240, 557203), (339, 394480), (452, 295860), (565, 236688), (678, 197240), (904, 147930), (1130, 118344), (1356, 98620), (1695, 78896), (1808, 73965), (2260, 59172), (2712, 49310), (3390, 39448), (4520, 29586), (4931, 27120), (5424, 24655), (6780, 19724), (9040, 14793), (9862, 13560)]