126531120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14249}}^1$

素因数の和:14302

約数の個数: 80

約数和(自身を含む): 402876000

約数和(自身を除く): 276344880

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, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 14249, 28498, 42747, 56996, 71245, 85494, 113992, 142490, 170988, 213735, 227984, 284980, 341976, 427470, 527213, 569960, 683952, 854940, 1054426, 1139920, 1581639, 1709880, 2108852, 2636065, 3163278, 3419760, 4217704, 5272130, 6326556, 7908195, 8435408, 10544260, 12653112, 15816390, 21088520, 25306224, 31632780, 42177040, 63265560, 126531120]

約数ペア:

[(1, 126531120), (2, 63265560), (3, 42177040), (4, 31632780), (5, 25306224), (6, 21088520), (8, 15816390), (10, 12653112), (12, 10544260), (15, 8435408), (16, 7908195), (20, 6326556), (24, 5272130), (30, 4217704), (37, 3419760), (40, 3163278), (48, 2636065), (60, 2108852), (74, 1709880), (80, 1581639), (111, 1139920), (120, 1054426), (148, 854940), (185, 683952), (222, 569960), (240, 527213), (296, 427470), (370, 341976), (444, 284980), (555, 227984), (592, 213735), (740, 170988), (888, 142490), (1110, 113992), (1480, 85494), (1776, 71245), (2220, 56996), (2960, 42747), (4440, 28498), (8880, 14249)]