4902960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:706

約数の個数: 80

約数和(自身を含む): 15713280

約数和(自身を除く): 10810320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 659, 744, 930, 1240, 1318, 1488, 1860, 1977, 2480, 2636, 3295, 3720, 3954, 5272, 6590, 7440, 7908, 9885, 10544, 13180, 15816, 19770, 20429, 26360, 31632, 39540, 40858, 52720, 61287, 79080, 81716, 102145, 122574, 158160, 163432, 204290, 245148, 306435, 326864, 408580, 490296, 612870, 817160, 980592, 1225740, 1634320, 2451480, 4902960]

約数ペア:

[(1, 4902960), (2, 2451480), (3, 1634320), (4, 1225740), (5, 980592), (6, 817160), (8, 612870), (10, 490296), (12, 408580), (15, 326864), (16, 306435), (20, 245148), (24, 204290), (30, 163432), (31, 158160), (40, 122574), (48, 102145), (60, 81716), (62, 79080), (80, 61287), (93, 52720), (120, 40858), (124, 39540), (155, 31632), (186, 26360), (240, 20429), (248, 19770), (310, 15816), (372, 13180), (465, 10544), (496, 9885), (620, 7908), (659, 7440), (744, 6590), (930, 5272), (1240, 3954), (1318, 3720), (1488, 3295), (1860, 2636), (1977, 2480)]