9805920

素因数分解:

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

素因数の和:708

約数の個数: 96

約数和(自身を含む): 31933440

約数和(自身を除く): 22127520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 659, 744, 930, 992, 1240, 1318, 1488, 1860, 1977, 2480, 2636, 2976, 3295, 3720, 3954, 4960, 5272, 6590, 7440, 7908, 9885, 10544, 13180, 14880, 15816, 19770, 20429, 21088, 26360, 31632, 39540, 40858, 52720, 61287, 63264, 79080, 81716, 102145, 105440, 122574, 158160, 163432, 204290, 245148, 306435, 316320, 326864, 408580, 490296, 612870, 653728, 817160, 980592, 1225740, 1634320, 1961184, 2451480, 3268640, 4902960, 9805920]

約数ペア:

[(1, 9805920), (2, 4902960), (3, 3268640), (4, 2451480), (5, 1961184), (6, 1634320), (8, 1225740), (10, 980592), (12, 817160), (15, 653728), (16, 612870), (20, 490296), (24, 408580), (30, 326864), (31, 316320), (32, 306435), (40, 245148), (48, 204290), (60, 163432), (62, 158160), (80, 122574), (93, 105440), (96, 102145), (120, 81716), (124, 79080), (155, 63264), (160, 61287), (186, 52720), (240, 40858), (248, 39540), (310, 31632), (372, 26360), (465, 21088), (480, 20429), (496, 19770), (620, 15816), (659, 14880), (744, 13180), (930, 10544), (992, 9885), (1240, 7908), (1318, 7440), (1488, 6590), (1860, 5272), (1977, 4960), (2480, 3954), (2636, 3720), (2976, 3295)]