5212560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:640

約数の個数: 80

約数和(自身を含む): 16623936

約数和(自身を除く): 11411376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 587, 592, 740, 888, 1110, 1174, 1480, 1761, 1776, 2220, 2348, 2935, 2960, 3522, 4440, 4696, 5870, 7044, 8805, 8880, 9392, 11740, 14088, 17610, 21719, 23480, 28176, 35220, 43438, 46960, 65157, 70440, 86876, 108595, 130314, 140880, 173752, 217190, 260628, 325785, 347504, 434380, 521256, 651570, 868760, 1042512, 1303140, 1737520, 2606280, 5212560]

約数ペア:

[(1, 5212560), (2, 2606280), (3, 1737520), (4, 1303140), (5, 1042512), (6, 868760), (8, 651570), (10, 521256), (12, 434380), (15, 347504), (16, 325785), (20, 260628), (24, 217190), (30, 173752), (37, 140880), (40, 130314), (48, 108595), (60, 86876), (74, 70440), (80, 65157), (111, 46960), (120, 43438), (148, 35220), (185, 28176), (222, 23480), (240, 21719), (296, 17610), (370, 14088), (444, 11740), (555, 9392), (587, 8880), (592, 8805), (740, 7044), (888, 5870), (1110, 4696), (1174, 4440), (1480, 3522), (1761, 2960), (1776, 2935), (2220, 2348)]