5621040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 19479408

約数和(自身を除く): 13858368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 211, 222, 240, 296, 333, 360, 370, 422, 444, 555, 592, 633, 666, 720, 740, 844, 888, 1055, 1110, 1266, 1332, 1480, 1665, 1688, 1776, 1899, 2110, 2220, 2532, 2664, 2960, 3165, 3330, 3376, 3798, 4220, 4440, 5064, 5328, 6330, 6660, 7596, 7807, 8440, 8880, 9495, 10128, 12660, 13320, 15192, 15614, 16880, 18990, 23421, 25320, 26640, 30384, 31228, 37980, 39035, 46842, 50640, 62456, 70263, 75960, 78070, 93684, 117105, 124912, 140526, 151920, 156140, 187368, 234210, 281052, 312280, 351315, 374736, 468420, 562104, 624560, 702630, 936840, 1124208, 1405260, 1873680, 2810520, 5621040]

約数ペア:

[(1, 5621040), (2, 2810520), (3, 1873680), (4, 1405260), (5, 1124208), (6, 936840), (8, 702630), (9, 624560), (10, 562104), (12, 468420), (15, 374736), (16, 351315), (18, 312280), (20, 281052), (24, 234210), (30, 187368), (36, 156140), (37, 151920), (40, 140526), (45, 124912), (48, 117105), (60, 93684), (72, 78070), (74, 75960), (80, 70263), (90, 62456), (111, 50640), (120, 46842), (144, 39035), (148, 37980), (180, 31228), (185, 30384), (211, 26640), (222, 25320), (240, 23421), (296, 18990), (333, 16880), (360, 15614), (370, 15192), (422, 13320), (444, 12660), (555, 10128), (592, 9495), (633, 8880), (666, 8440), (720, 7807), (740, 7596), (844, 6660), (888, 6330), (1055, 5328), (1110, 5064), (1266, 4440), (1332, 4220), (1480, 3798), (1665, 3376), (1688, 3330), (1776, 3165), (1899, 2960), (2110, 2664), (2220, 2532)]