76015760

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 184927152

約数和(自身を除く): 108911392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 61, 74, 80, 122, 148, 185, 244, 296, 305, 370, 421, 488, 592, 610, 740, 842, 976, 1220, 1480, 1684, 2105, 2257, 2440, 2960, 3368, 4210, 4514, 4880, 6736, 8420, 9028, 11285, 15577, 16840, 18056, 22570, 25681, 31154, 33680, 36112, 45140, 51362, 62308, 77885, 90280, 102724, 124616, 128405, 155770, 180560, 205448, 249232, 256810, 311540, 410896, 513620, 623080, 950197, 1027240, 1246160, 1900394, 2054480, 3800788, 4750985, 7601576, 9501970, 15203152, 19003940, 38007880, 76015760]

約数ペア:

[(1, 76015760), (2, 38007880), (4, 19003940), (5, 15203152), (8, 9501970), (10, 7601576), (16, 4750985), (20, 3800788), (37, 2054480), (40, 1900394), (61, 1246160), (74, 1027240), (80, 950197), (122, 623080), (148, 513620), (185, 410896), (244, 311540), (296, 256810), (305, 249232), (370, 205448), (421, 180560), (488, 155770), (592, 128405), (610, 124616), (740, 102724), (842, 90280), (976, 77885), (1220, 62308), (1480, 51362), (1684, 45140), (2105, 36112), (2257, 33680), (2440, 31154), (2960, 25681), (3368, 22570), (4210, 18056), (4514, 16840), (4880, 15577), (6736, 11285), (8420, 9028)]