60495960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{72019}}^1$

素因数の和:72040

約数の個数: 64

約数和(自身を含む): 207417600

約数和(自身を除く): 146921640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 72019, 144038, 216057, 288076, 360095, 432114, 504133, 576152, 720190, 864228, 1008266, 1080285, 1440380, 1512399, 1728456, 2016532, 2160570, 2520665, 2880760, 3024798, 4033064, 4321140, 5041330, 6049596, 7561995, 8642280, 10082660, 12099192, 15123990, 20165320, 30247980, 60495960]

約数ペア:

[(1, 60495960), (2, 30247980), (3, 20165320), (4, 15123990), (5, 12099192), (6, 10082660), (7, 8642280), (8, 7561995), (10, 6049596), (12, 5041330), (14, 4321140), (15, 4033064), (20, 3024798), (21, 2880760), (24, 2520665), (28, 2160570), (30, 2016532), (35, 1728456), (40, 1512399), (42, 1440380), (56, 1080285), (60, 1008266), (70, 864228), (84, 720190), (105, 576152), (120, 504133), (140, 432114), (168, 360095), (210, 288076), (280, 216057), (420, 144038), (840, 72019)]