1201474880

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2707}}^1$

素因数の和:2816

約数の個数: 112

約数和(自身を含む): 3053974080

約数和(自身を除く): 1852499200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 73, 76, 80, 95, 146, 152, 160, 190, 292, 304, 320, 365, 380, 584, 608, 730, 760, 1168, 1216, 1387, 1460, 1520, 2336, 2707, 2774, 2920, 3040, 4672, 5414, 5548, 5840, 6080, 6935, 10828, 11096, 11680, 13535, 13870, 21656, 22192, 23360, 27070, 27740, 43312, 44384, 51433, 54140, 55480, 86624, 88768, 102866, 108280, 110960, 173248, 197611, 205732, 216560, 221920, 257165, 395222, 411464, 433120, 443840, 514330, 790444, 822928, 866240, 988055, 1028660, 1580888, 1645856, 1976110, 2057320, 3161776, 3291712, 3754609, 3952220, 4114640, 6323552, 7509218, 7904440, 8229280, 12647104, 15018436, 15808880, 16458560, 18773045, 30036872, 31617760, 37546090, 60073744, 63235520, 75092180, 120147488, 150184360, 240294976, 300368720, 600737440, 1201474880]

約数ペア:

[(1, 1201474880), (2, 600737440), (4, 300368720), (5, 240294976), (8, 150184360), (10, 120147488), (16, 75092180), (19, 63235520), (20, 60073744), (32, 37546090), (38, 31617760), (40, 30036872), (64, 18773045), (73, 16458560), (76, 15808880), (80, 15018436), (95, 12647104), (146, 8229280), (152, 7904440), (160, 7509218), (190, 6323552), (292, 4114640), (304, 3952220), (320, 3754609), (365, 3291712), (380, 3161776), (584, 2057320), (608, 1976110), (730, 1645856), (760, 1580888), (1168, 1028660), (1216, 988055), (1387, 866240), (1460, 822928), (1520, 790444), (2336, 514330), (2707, 443840), (2774, 433120), (2920, 411464), (3040, 395222), (4672, 257165), (5414, 221920), (5548, 216560), (5840, 205732), (6080, 197611), (6935, 173248), (10828, 110960), (11096, 108280), (11680, 102866), (13535, 88768), (13870, 86624), (21656, 55480), (22192, 54140), (23360, 51433), (27070, 44384), (27740, 43312)]