23748080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 58014144

約数和(自身を除く): 34266064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 71, 74, 80, 113, 142, 148, 185, 226, 284, 296, 355, 370, 452, 565, 568, 592, 710, 740, 904, 1130, 1136, 1420, 1480, 1808, 2260, 2627, 2840, 2960, 4181, 4520, 5254, 5680, 8023, 8362, 9040, 10508, 13135, 16046, 16724, 20905, 21016, 26270, 32092, 33448, 40115, 41810, 42032, 52540, 64184, 66896, 80230, 83620, 105080, 128368, 160460, 167240, 210160, 296851, 320920, 334480, 593702, 641840, 1187404, 1484255, 2374808, 2968510, 4749616, 5937020, 11874040, 23748080]

約数ペア:

[(1, 23748080), (2, 11874040), (4, 5937020), (5, 4749616), (8, 2968510), (10, 2374808), (16, 1484255), (20, 1187404), (37, 641840), (40, 593702), (71, 334480), (74, 320920), (80, 296851), (113, 210160), (142, 167240), (148, 160460), (185, 128368), (226, 105080), (284, 83620), (296, 80230), (355, 66896), (370, 64184), (452, 52540), (565, 42032), (568, 41810), (592, 40115), (710, 33448), (740, 32092), (904, 26270), (1130, 21016), (1136, 20905), (1420, 16724), (1480, 16046), (1808, 13135), (2260, 10508), (2627, 9040), (2840, 8362), (2960, 8023), (4181, 5680), (4520, 5254)]