120327870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18149}}^1$

素因数の和:18189

約数の個数: 64

約数和(自身を含む): 329313600

約数和(自身を除く): 208985730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 18149, 36298, 54447, 90745, 108894, 181490, 235937, 272235, 308533, 471874, 544470, 617066, 707811, 925599, 1179685, 1415622, 1542665, 1851198, 2359370, 3085330, 3539055, 4010929, 4627995, 7078110, 8021858, 9255990, 12032787, 20054645, 24065574, 40109290, 60163935, 120327870]

約数ペア:

[(1, 120327870), (2, 60163935), (3, 40109290), (5, 24065574), (6, 20054645), (10, 12032787), (13, 9255990), (15, 8021858), (17, 7078110), (26, 4627995), (30, 4010929), (34, 3539055), (39, 3085330), (51, 2359370), (65, 1851198), (78, 1542665), (85, 1415622), (102, 1179685), (130, 925599), (170, 707811), (195, 617066), (221, 544470), (255, 471874), (390, 308533), (442, 272235), (510, 235937), (663, 181490), (1105, 108894), (1326, 90745), (2210, 54447), (3315, 36298), (6630, 18149)]