5160260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 13547520

約数和(自身を除く): 8387260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 31, 35, 41, 58, 62, 70, 82, 116, 124, 140, 145, 155, 164, 203, 205, 217, 287, 290, 310, 406, 410, 434, 574, 580, 620, 812, 820, 868, 899, 1015, 1085, 1148, 1189, 1271, 1435, 1798, 2030, 2170, 2378, 2542, 2870, 3596, 4060, 4340, 4495, 4756, 5084, 5740, 5945, 6293, 6355, 8323, 8897, 8990, 11890, 12586, 12710, 16646, 17794, 17980, 23780, 25172, 25420, 31465, 33292, 35588, 36859, 41615, 44485, 62930, 73718, 83230, 88970, 125860, 147436, 166460, 177940, 184295, 258013, 368590, 516026, 737180, 1032052, 1290065, 2580130, 5160260]

約数ペア:

[(1, 5160260), (2, 2580130), (4, 1290065), (5, 1032052), (7, 737180), (10, 516026), (14, 368590), (20, 258013), (28, 184295), (29, 177940), (31, 166460), (35, 147436), (41, 125860), (58, 88970), (62, 83230), (70, 73718), (82, 62930), (116, 44485), (124, 41615), (140, 36859), (145, 35588), (155, 33292), (164, 31465), (203, 25420), (205, 25172), (217, 23780), (287, 17980), (290, 17794), (310, 16646), (406, 12710), (410, 12586), (434, 11890), (574, 8990), (580, 8897), (620, 8323), (812, 6355), (820, 6293), (868, 5945), (899, 5740), (1015, 5084), (1085, 4756), (1148, 4495), (1189, 4340), (1271, 4060), (1435, 3596), (1798, 2870), (2030, 2542), (2170, 2378)]