185636080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 528537600

約数和(自身を除く): 342901520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 73, 76, 80, 95, 112, 133, 140, 146, 152, 190, 239, 266, 280, 292, 304, 365, 380, 478, 511, 532, 560, 584, 665, 730, 760, 956, 1022, 1064, 1168, 1195, 1330, 1387, 1460, 1520, 1673, 1912, 2044, 2128, 2390, 2555, 2660, 2774, 2920, 3346, 3824, 4088, 4541, 4780, 5110, 5320, 5548, 5840, 6692, 6935, 8176, 8365, 9082, 9560, 9709, 10220, 10640, 11096, 13384, 13870, 16730, 17447, 18164, 19120, 19418, 20440, 22192, 22705, 26768, 27740, 31787, 33460, 34894, 36328, 38836, 40880, 45410, 48545, 55480, 63574, 66920, 69788, 72656, 77672, 87235, 90820, 97090, 110960, 122129, 127148, 133840, 139576, 155344, 158935, 174470, 181640, 194180, 244258, 254296, 279152, 317870, 331493, 348940, 363280, 388360, 488516, 508592, 610645, 635740, 662986, 697880, 776720, 977032, 1221290, 1271480, 1325972, 1395760, 1657465, 1954064, 2320451, 2442580, 2542960, 2651944, 3314930, 4640902, 4885160, 5303888, 6629860, 9281804, 9770320, 11602255, 13259720, 18563608, 23204510, 26519440, 37127216, 46409020, 92818040, 185636080]

約数ペア:

[(1, 185636080), (2, 92818040), (4, 46409020), (5, 37127216), (7, 26519440), (8, 23204510), (10, 18563608), (14, 13259720), (16, 11602255), (19, 9770320), (20, 9281804), (28, 6629860), (35, 5303888), (38, 4885160), (40, 4640902), (56, 3314930), (70, 2651944), (73, 2542960), (76, 2442580), (80, 2320451), (95, 1954064), (112, 1657465), (133, 1395760), (140, 1325972), (146, 1271480), (152, 1221290), (190, 977032), (239, 776720), (266, 697880), (280, 662986), (292, 635740), (304, 610645), (365, 508592), (380, 488516), (478, 388360), (511, 363280), (532, 348940), (560, 331493), (584, 317870), (665, 279152), (730, 254296), (760, 244258), (956, 194180), (1022, 181640), (1064, 174470), (1168, 158935), (1195, 155344), (1330, 139576), (1387, 133840), (1460, 127148), (1520, 122129), (1673, 110960), (1912, 97090), (2044, 90820), (2128, 87235), (2390, 77672), (2555, 72656), (2660, 69788), (2774, 66920), (2920, 63574), (3346, 55480), (3824, 48545), (4088, 45410), (4541, 40880), (4780, 38836), (5110, 36328), (5320, 34894), (5548, 33460), (5840, 31787), (6692, 27740), (6935, 26768), (8176, 22705), (8365, 22192), (9082, 20440), (9560, 19418), (9709, 19120), (10220, 18164), (10640, 17447), (11096, 16730), (13384, 13870)]