88804860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{77899}}^1$

素因数の和:77930

約数の個数: 48

約数和(自身を含む): 261744000

約数和(自身を除く): 172939140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 77899, 155798, 233697, 311596, 389495, 467394, 778990, 934788, 1168485, 1480081, 1557980, 2336970, 2960162, 4440243, 4673940, 5920324, 7400405, 8880486, 14800810, 17760972, 22201215, 29601620, 44402430, 88804860]

約数ペア:

[(1, 88804860), (2, 44402430), (3, 29601620), (4, 22201215), (5, 17760972), (6, 14800810), (10, 8880486), (12, 7400405), (15, 5920324), (19, 4673940), (20, 4440243), (30, 2960162), (38, 2336970), (57, 1557980), (60, 1480081), (76, 1168485), (95, 934788), (114, 778990), (190, 467394), (228, 389495), (285, 311596), (380, 233697), (570, 155798), (1140, 77899)]