102419760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{727}}^1$

素因数の和:1330

約数の個数: 80

約数和(自身を含む): 318479616

約数和(自身を除く): 216059856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 587, 727, 1174, 1454, 1761, 2181, 2348, 2908, 2935, 3522, 3635, 4362, 4696, 5816, 5870, 7044, 7270, 8724, 8805, 9392, 10905, 11632, 11740, 14088, 14540, 17448, 17610, 21810, 23480, 28176, 29080, 34896, 35220, 43620, 46960, 58160, 70440, 87240, 140880, 174480, 426749, 853498, 1280247, 1706996, 2133745, 2560494, 3413992, 4267490, 5120988, 6401235, 6827984, 8534980, 10241976, 12802470, 17069960, 20483952, 25604940, 34139920, 51209880, 102419760]

約数ペア:

[(1, 102419760), (2, 51209880), (3, 34139920), (4, 25604940), (5, 20483952), (6, 17069960), (8, 12802470), (10, 10241976), (12, 8534980), (15, 6827984), (16, 6401235), (20, 5120988), (24, 4267490), (30, 3413992), (40, 2560494), (48, 2133745), (60, 1706996), (80, 1280247), (120, 853498), (240, 426749), (587, 174480), (727, 140880), (1174, 87240), (1454, 70440), (1761, 58160), (2181, 46960), (2348, 43620), (2908, 35220), (2935, 34896), (3522, 29080), (3635, 28176), (4362, 23480), (4696, 21810), (5816, 17610), (5870, 17448), (7044, 14540), (7270, 14088), (8724, 11740), (8805, 11632), (9392, 10905)]