138284880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5099}}^1$

素因数の和:5228

約数の個数: 80

約数和(自身を含む): 432561600

約数和(自身を除く): 294276720

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, 5099, 5424, 6780, 9040, 10198, 13560, 15297, 20396, 25495, 27120, 30594, 40792, 50990, 61188, 76485, 81584, 101980, 122376, 152970, 203960, 244752, 305940, 407920, 576187, 611880, 1152374, 1223760, 1728561, 2304748, 2880935, 3457122, 4609496, 5761870, 6914244, 8642805, 9218992, 11523740, 13828488, 17285610, 23047480, 27656976, 34571220, 46094960, 69142440, 138284880]

約数ペア:

[(1, 138284880), (2, 69142440), (3, 46094960), (4, 34571220), (5, 27656976), (6, 23047480), (8, 17285610), (10, 13828488), (12, 11523740), (15, 9218992), (16, 8642805), (20, 6914244), (24, 5761870), (30, 4609496), (40, 3457122), (48, 2880935), (60, 2304748), (80, 1728561), (113, 1223760), (120, 1152374), (226, 611880), (240, 576187), (339, 407920), (452, 305940), (565, 244752), (678, 203960), (904, 152970), (1130, 122376), (1356, 101980), (1695, 81584), (1808, 76485), (2260, 61188), (2712, 50990), (3390, 40792), (4520, 30594), (5099, 27120), (5424, 25495), (6780, 20396), (9040, 15297), (10198, 13560)]