69351960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 218050560

約数和(自身を除く): 148698600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 103, 120, 124, 155, 181, 186, 206, 248, 309, 310, 362, 372, 412, 465, 515, 543, 618, 620, 724, 744, 824, 905, 930, 1030, 1086, 1236, 1240, 1448, 1545, 1810, 1860, 2060, 2172, 2472, 2715, 3090, 3193, 3620, 3720, 4120, 4344, 5430, 5611, 6180, 6386, 7240, 9579, 10860, 11222, 12360, 12772, 15965, 16833, 18643, 19158, 21720, 22444, 25544, 28055, 31930, 33666, 37286, 38316, 44888, 47895, 55929, 56110, 63860, 67332, 74572, 76632, 84165, 93215, 95790, 111858, 112220, 127720, 134664, 149144, 168330, 186430, 191580, 223716, 224440, 279645, 336660, 372860, 383160, 447432, 559290, 577933, 673320, 745720, 1118580, 1155866, 1733799, 2237160, 2311732, 2889665, 3467598, 4623464, 5779330, 6935196, 8668995, 11558660, 13870392, 17337990, 23117320, 34675980, 69351960]

約数ペア:

[(1, 69351960), (2, 34675980), (3, 23117320), (4, 17337990), (5, 13870392), (6, 11558660), (8, 8668995), (10, 6935196), (12, 5779330), (15, 4623464), (20, 3467598), (24, 2889665), (30, 2311732), (31, 2237160), (40, 1733799), (60, 1155866), (62, 1118580), (93, 745720), (103, 673320), (120, 577933), (124, 559290), (155, 447432), (181, 383160), (186, 372860), (206, 336660), (248, 279645), (309, 224440), (310, 223716), (362, 191580), (372, 186430), (412, 168330), (465, 149144), (515, 134664), (543, 127720), (618, 112220), (620, 111858), (724, 95790), (744, 93215), (824, 84165), (905, 76632), (930, 74572), (1030, 67332), (1086, 63860), (1236, 56110), (1240, 55929), (1448, 47895), (1545, 44888), (1810, 38316), (1860, 37286), (2060, 33666), (2172, 31930), (2472, 28055), (2715, 25544), (3090, 22444), (3193, 21720), (3620, 19158), (3720, 18643), (4120, 16833), (4344, 15965), (5430, 12772), (5611, 12360), (6180, 11222), (6386, 10860), (7240, 9579)]