7517280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{15661}}^1$

素因数の和:15679

約数の個数: 48

約数和(自身を含む): 23680944

約数和(自身を除く): 16163664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 15661, 31322, 46983, 62644, 78305, 93966, 125288, 156610, 187932, 234915, 250576, 313220, 375864, 469830, 501152, 626440, 751728, 939660, 1252880, 1503456, 1879320, 2505760, 3758640, 7517280]

約数ペア:

[(1, 7517280), (2, 3758640), (3, 2505760), (4, 1879320), (5, 1503456), (6, 1252880), (8, 939660), (10, 751728), (12, 626440), (15, 501152), (16, 469830), (20, 375864), (24, 313220), (30, 250576), (32, 234915), (40, 187932), (48, 156610), (60, 125288), (80, 93966), (96, 78305), (120, 62644), (160, 46983), (240, 31322), (480, 15661)]