130438560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{38821}}^1$

素因数の和:38846

約数の個数: 96

約数和(自身を含む): 469590912

約数和(自身を除く): 339152352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 38821, 77642, 116463, 155284, 194105, 232926, 271747, 310568, 388210, 465852, 543494, 582315, 621136, 776420, 815241, 931704, 1086988, 1164630, 1242272, 1358735, 1552840, 1630482, 1863408, 2173976, 2329260, 2717470, 3105680, 3260964, 3726816, 4076205, 4347952, 4658520, 5434940, 6211360, 6521928, 8152410, 8695904, 9317040, 10869880, 13043856, 16304820, 18634080, 21739760, 26087712, 32609640, 43479520, 65219280, 130438560]

約数ペア:

[(1, 130438560), (2, 65219280), (3, 43479520), (4, 32609640), (5, 26087712), (6, 21739760), (7, 18634080), (8, 16304820), (10, 13043856), (12, 10869880), (14, 9317040), (15, 8695904), (16, 8152410), (20, 6521928), (21, 6211360), (24, 5434940), (28, 4658520), (30, 4347952), (32, 4076205), (35, 3726816), (40, 3260964), (42, 3105680), (48, 2717470), (56, 2329260), (60, 2173976), (70, 1863408), (80, 1630482), (84, 1552840), (96, 1358735), (105, 1242272), (112, 1164630), (120, 1086988), (140, 931704), (160, 815241), (168, 776420), (210, 621136), (224, 582315), (240, 543494), (280, 465852), (336, 388210), (420, 310568), (480, 271747), (560, 232926), (672, 194105), (840, 155284), (1120, 116463), (1680, 77642), (3360, 38821)]