5228040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2326

約数の個数: 64

約数和(自身を含む): 16516800

約数和(自身を除く): 11288760

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, 2293, 4586, 6879, 9172, 11465, 13758, 18344, 22930, 27516, 34395, 43567, 45860, 55032, 68790, 87134, 91720, 130701, 137580, 174268, 217835, 261402, 275160, 348536, 435670, 522804, 653505, 871340, 1045608, 1307010, 1742680, 2614020, 5228040]

約数ペア:

[(1, 5228040), (2, 2614020), (3, 1742680), (4, 1307010), (5, 1045608), (6, 871340), (8, 653505), (10, 522804), (12, 435670), (15, 348536), (19, 275160), (20, 261402), (24, 217835), (30, 174268), (38, 137580), (40, 130701), (57, 91720), (60, 87134), (76, 68790), (95, 55032), (114, 45860), (120, 43567), (152, 34395), (190, 27516), (228, 22930), (285, 18344), (380, 13758), (456, 11465), (570, 9172), (760, 6879), (1140, 4586), (2280, 2293)]