168542880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 585906048

約数和(自身を除く): 417363168

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, 137, 160, 165, 176, 220, 233, 240, 264, 274, 330, 352, 411, 440, 466, 480, 528, 548, 660, 685, 699, 822, 880, 932, 1056, 1096, 1165, 1320, 1370, 1398, 1507, 1644, 1760, 1864, 2055, 2192, 2330, 2563, 2640, 2740, 2796, 3014, 3288, 3495, 3728, 4110, 4384, 4521, 4660, 5126, 5280, 5480, 5592, 6028, 6576, 6990, 7456, 7535, 7689, 8220, 9042, 9320, 10252, 10960, 11184, 12056, 12815, 13152, 13980, 15070, 15378, 16440, 18084, 18640, 20504, 21920, 22368, 22605, 24112, 25630, 27960, 30140, 30756, 31921, 32880, 36168, 37280, 38445, 41008, 45210, 48224, 51260, 55920, 60280, 61512, 63842, 65760, 72336, 76890, 82016, 90420, 95763, 102520, 111840, 120560, 123024, 127684, 144672, 153780, 159605, 180840, 191526, 205040, 241120, 246048, 255368, 307560, 319210, 351131, 361680, 383052, 410080, 478815, 510736, 615120, 638420, 702262, 723360, 766104, 957630, 1021472, 1053393, 1230240, 1276840, 1404524, 1532208, 1755655, 1915260, 2106786, 2553680, 2809048, 3064416, 3511310, 3830520, 4213572, 5107360, 5266965, 5618096, 7022620, 7661040, 8427144, 10533930, 11236192, 14045240, 15322080, 16854288, 21067860, 28090480, 33708576, 42135720, 56180960, 84271440, 168542880]

約数ペア:

[(1, 168542880), (2, 84271440), (3, 56180960), (4, 42135720), (5, 33708576), (6, 28090480), (8, 21067860), (10, 16854288), (11, 15322080), (12, 14045240), (15, 11236192), (16, 10533930), (20, 8427144), (22, 7661040), (24, 7022620), (30, 5618096), (32, 5266965), (33, 5107360), (40, 4213572), (44, 3830520), (48, 3511310), (55, 3064416), (60, 2809048), (66, 2553680), (80, 2106786), (88, 1915260), (96, 1755655), (110, 1532208), (120, 1404524), (132, 1276840), (137, 1230240), (160, 1053393), (165, 1021472), (176, 957630), (220, 766104), (233, 723360), (240, 702262), (264, 638420), (274, 615120), (330, 510736), (352, 478815), (411, 410080), (440, 383052), (466, 361680), (480, 351131), (528, 319210), (548, 307560), (660, 255368), (685, 246048), (699, 241120), (822, 205040), (880, 191526), (932, 180840), (1056, 159605), (1096, 153780), (1165, 144672), (1320, 127684), (1370, 123024), (1398, 120560), (1507, 111840), (1644, 102520), (1760, 95763), (1864, 90420), (2055, 82016), (2192, 76890), (2330, 72336), (2563, 65760), (2640, 63842), (2740, 61512), (2796, 60280), (3014, 55920), (3288, 51260), (3495, 48224), (3728, 45210), (4110, 41008), (4384, 38445), (4521, 37280), (4660, 36168), (5126, 32880), (5280, 31921), (5480, 30756), (5592, 30140), (6028, 27960), (6576, 25630), (6990, 24112), (7456, 22605), (7535, 22368), (7689, 21920), (8220, 20504), (9042, 18640), (9320, 18084), (10252, 16440), (10960, 15378), (11184, 15070), (12056, 13980), (12815, 13152)]