239881560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6917}}^1$

素因数の和:6965

約数の個数: 96

約数和(自身を含む): 764577360

約数和(自身を除く): 524695800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1734, 2040, 2312, 2890, 3468, 4335, 5780, 6917, 6936, 8670, 11560, 13834, 17340, 20751, 27668, 34585, 34680, 41502, 55336, 69170, 83004, 103755, 117589, 138340, 166008, 207510, 235178, 276680, 352767, 415020, 470356, 587945, 705534, 830040, 940712, 1175890, 1411068, 1763835, 1999013, 2351780, 2822136, 3527670, 3998026, 4703560, 5997039, 7055340, 7996052, 9995065, 11994078, 14110680, 15992104, 19990130, 23988156, 29985195, 39980260, 47976312, 59970390, 79960520, 119940780, 239881560]

約数ペア:

[(1, 239881560), (2, 119940780), (3, 79960520), (4, 59970390), (5, 47976312), (6, 39980260), (8, 29985195), (10, 23988156), (12, 19990130), (15, 15992104), (17, 14110680), (20, 11994078), (24, 9995065), (30, 7996052), (34, 7055340), (40, 5997039), (51, 4703560), (60, 3998026), (68, 3527670), (85, 2822136), (102, 2351780), (120, 1999013), (136, 1763835), (170, 1411068), (204, 1175890), (255, 940712), (289, 830040), (340, 705534), (408, 587945), (510, 470356), (578, 415020), (680, 352767), (867, 276680), (1020, 235178), (1156, 207510), (1445, 166008), (1734, 138340), (2040, 117589), (2312, 103755), (2890, 83004), (3468, 69170), (4335, 55336), (5780, 41502), (6917, 34680), (6936, 34585), (8670, 27668), (11560, 20751), (13834, 17340)]