18307080240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3463}}^1\times {\mathrm{22027}}^1$

素因数の和:25506

約数の個数: 80

約数和(自身を含む): 56770914048

約数和(自身を除く): 38463833808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3463, 6926, 10389, 13852, 17315, 20778, 22027, 27704, 34630, 41556, 44054, 51945, 55408, 66081, 69260, 83112, 88108, 103890, 110135, 132162, 138520, 166224, 176216, 207780, 220270, 264324, 277040, 330405, 352432, 415560, 440540, 528648, 660810, 831120, 881080, 1057296, 1321620, 1762160, 2643240, 5286480, 76279501, 152559002, 228838503, 305118004, 381397505, 457677006, 610236008, 762795010, 915354012, 1144192515, 1220472016, 1525590020, 1830708024, 2288385030, 3051180040, 3661416048, 4576770060, 6102360080, 9153540120, 18307080240]

約数ペア:

[(1, 18307080240), (2, 9153540120), (3, 6102360080), (4, 4576770060), (5, 3661416048), (6, 3051180040), (8, 2288385030), (10, 1830708024), (12, 1525590020), (15, 1220472016), (16, 1144192515), (20, 915354012), (24, 762795010), (30, 610236008), (40, 457677006), (48, 381397505), (60, 305118004), (80, 228838503), (120, 152559002), (240, 76279501), (3463, 5286480), (6926, 2643240), (10389, 1762160), (13852, 1321620), (17315, 1057296), (20778, 881080), (22027, 831120), (27704, 660810), (34630, 528648), (41556, 440540), (44054, 415560), (51945, 352432), (55408, 330405), (66081, 277040), (69260, 264324), (83112, 220270), (88108, 207780), (103890, 176216), (110135, 166224), (132162, 138520)]