90409440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17123}}^1$

素因数の和:17152

約数の個数: 96

約数和(自身を含む): 310697856

約数和(自身を除く): 220288416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 17123, 34246, 51369, 68492, 85615, 102738, 136984, 171230, 188353, 205476, 256845, 273968, 342460, 376706, 410952, 513690, 547936, 565059, 684920, 753412, 821904, 941765, 1027380, 1130118, 1369840, 1506824, 1643808, 1883530, 2054760, 2260236, 2739680, 2825295, 3013648, 3767060, 4109520, 4520472, 5650590, 6027296, 7534120, 8219040, 9040944, 11301180, 15068240, 18081888, 22602360, 30136480, 45204720, 90409440]

約数ペア:

[(1, 90409440), (2, 45204720), (3, 30136480), (4, 22602360), (5, 18081888), (6, 15068240), (8, 11301180), (10, 9040944), (11, 8219040), (12, 7534120), (15, 6027296), (16, 5650590), (20, 4520472), (22, 4109520), (24, 3767060), (30, 3013648), (32, 2825295), (33, 2739680), (40, 2260236), (44, 2054760), (48, 1883530), (55, 1643808), (60, 1506824), (66, 1369840), (80, 1130118), (88, 1027380), (96, 941765), (110, 821904), (120, 753412), (132, 684920), (160, 565059), (165, 547936), (176, 513690), (220, 410952), (240, 376706), (264, 342460), (330, 273968), (352, 256845), (440, 205476), (480, 188353), (528, 171230), (660, 136984), (880, 102738), (1056, 85615), (1320, 68492), (1760, 51369), (2640, 34246), (5280, 17123)]