60427920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{35969}}^1$

素因数の和:35992

約数の個数: 80

約数和(自身を含む): 214093440

約数和(自身を除く): 153665520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 35969, 71938, 107907, 143876, 179845, 215814, 251783, 287752, 359690, 431628, 503566, 539535, 575504, 719380, 755349, 863256, 1007132, 1079070, 1258915, 1438760, 1510698, 1726512, 2014264, 2158140, 2517830, 2877520, 3021396, 3776745, 4028528, 4316280, 5035660, 6042792, 7553490, 8632560, 10071320, 12085584, 15106980, 20142640, 30213960, 60427920]

約数ペア:

[(1, 60427920), (2, 30213960), (3, 20142640), (4, 15106980), (5, 12085584), (6, 10071320), (7, 8632560), (8, 7553490), (10, 6042792), (12, 5035660), (14, 4316280), (15, 4028528), (16, 3776745), (20, 3021396), (21, 2877520), (24, 2517830), (28, 2158140), (30, 2014264), (35, 1726512), (40, 1510698), (42, 1438760), (48, 1258915), (56, 1079070), (60, 1007132), (70, 863256), (80, 755349), (84, 719380), (105, 575504), (112, 539535), (120, 503566), (140, 431628), (168, 359690), (210, 287752), (240, 251783), (280, 215814), (336, 179845), (420, 143876), (560, 107907), (840, 71938), (1680, 35969)]