54763320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24019}}^1$

素因数の和:24052

約数の個数: 64

約数和(自身を含む): 172944000

約数和(自身を除く): 118180680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 24019, 48038, 72057, 96076, 120095, 144114, 192152, 240190, 288228, 360285, 456361, 480380, 576456, 720570, 912722, 960760, 1369083, 1441140, 1825444, 2281805, 2738166, 2882280, 3650888, 4563610, 5476332, 6845415, 9127220, 10952664, 13690830, 18254440, 27381660, 54763320]

約数ペア:

[(1, 54763320), (2, 27381660), (3, 18254440), (4, 13690830), (5, 10952664), (6, 9127220), (8, 6845415), (10, 5476332), (12, 4563610), (15, 3650888), (19, 2882280), (20, 2738166), (24, 2281805), (30, 1825444), (38, 1441140), (40, 1369083), (57, 960760), (60, 912722), (76, 720570), (95, 576456), (114, 480380), (120, 456361), (152, 360285), (190, 288228), (228, 240190), (285, 192152), (380, 144114), (456, 120095), (570, 96076), (760, 72057), (1140, 48038), (2280, 24019)]