5045640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2246

約数の個数: 64

約数和(自身を含む): 15940800

約数和(自身を除く): 10895160

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, 2213, 2280, 4426, 6639, 8852, 11065, 13278, 17704, 22130, 26556, 33195, 42047, 44260, 53112, 66390, 84094, 88520, 126141, 132780, 168188, 210235, 252282, 265560, 336376, 420470, 504564, 630705, 840940, 1009128, 1261410, 1681880, 2522820, 5045640]

約数ペア:

[(1, 5045640), (2, 2522820), (3, 1681880), (4, 1261410), (5, 1009128), (6, 840940), (8, 630705), (10, 504564), (12, 420470), (15, 336376), (19, 265560), (20, 252282), (24, 210235), (30, 168188), (38, 132780), (40, 126141), (57, 88520), (60, 84094), (76, 66390), (95, 53112), (114, 44260), (120, 42047), (152, 33195), (190, 26556), (228, 22130), (285, 17704), (380, 13278), (456, 11065), (570, 8852), (760, 6639), (1140, 4426), (2213, 2280)]