23381040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2633}}^1$

素因数の和:2686

約数の個数: 80

約数和(自身を含む): 74468448

約数和(自身を除く): 51087408

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, 2633, 2960, 4440, 5266, 7899, 8880, 10532, 13165, 15798, 21064, 26330, 31596, 39495, 42128, 52660, 63192, 78990, 97421, 105320, 126384, 157980, 194842, 210640, 292263, 315960, 389684, 487105, 584526, 631920, 779368, 974210, 1169052, 1461315, 1558736, 1948420, 2338104, 2922630, 3896840, 4676208, 5845260, 7793680, 11690520, 23381040]

約数ペア:

[(1, 23381040), (2, 11690520), (3, 7793680), (4, 5845260), (5, 4676208), (6, 3896840), (8, 2922630), (10, 2338104), (12, 1948420), (15, 1558736), (16, 1461315), (20, 1169052), (24, 974210), (30, 779368), (37, 631920), (40, 584526), (48, 487105), (60, 389684), (74, 315960), (80, 292263), (111, 210640), (120, 194842), (148, 157980), (185, 126384), (222, 105320), (240, 97421), (296, 78990), (370, 63192), (444, 52660), (555, 42128), (592, 39495), (740, 31596), (888, 26330), (1110, 21064), (1480, 15798), (1776, 13165), (2220, 10532), (2633, 8880), (2960, 7899), (4440, 5266)]