1199676160

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 3000314016

約数和(自身を除く): 1800637856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 73, 74, 80, 128, 146, 148, 160, 185, 256, 292, 296, 320, 347, 365, 370, 584, 592, 640, 694, 730, 740, 1168, 1184, 1280, 1388, 1460, 1480, 1735, 2336, 2368, 2701, 2776, 2920, 2960, 3470, 4672, 4736, 5402, 5552, 5840, 5920, 6940, 9344, 9472, 10804, 11104, 11680, 11840, 12839, 13505, 13880, 18688, 21608, 22208, 23360, 23680, 25331, 25678, 27010, 27760, 43216, 44416, 46720, 47360, 50662, 51356, 54020, 55520, 64195, 86432, 88832, 93440, 101324, 102712, 108040, 111040, 126655, 128390, 172864, 202648, 205424, 216080, 222080, 253310, 256780, 345728, 405296, 410848, 432160, 444160, 506620, 513560, 691456, 810592, 821696, 864320, 937247, 1013240, 1027120, 1621184, 1643392, 1728640, 1874494, 2026480, 2054240, 3242368, 3286784, 3457280, 3748988, 4052960, 4108480, 4686235, 6484736, 7497976, 8105920, 8216960, 9372470, 14995952, 16211840, 16433920, 18744940, 29991904, 32423680, 37489880, 59983808, 74979760, 119967616, 149959520, 239935232, 299919040, 599838080, 1199676160]

約数ペア:

[(1, 1199676160), (2, 599838080), (4, 299919040), (5, 239935232), (8, 149959520), (10, 119967616), (16, 74979760), (20, 59983808), (32, 37489880), (37, 32423680), (40, 29991904), (64, 18744940), (73, 16433920), (74, 16211840), (80, 14995952), (128, 9372470), (146, 8216960), (148, 8105920), (160, 7497976), (185, 6484736), (256, 4686235), (292, 4108480), (296, 4052960), (320, 3748988), (347, 3457280), (365, 3286784), (370, 3242368), (584, 2054240), (592, 2026480), (640, 1874494), (694, 1728640), (730, 1643392), (740, 1621184), (1168, 1027120), (1184, 1013240), (1280, 937247), (1388, 864320), (1460, 821696), (1480, 810592), (1735, 691456), (2336, 513560), (2368, 506620), (2701, 444160), (2776, 432160), (2920, 410848), (2960, 405296), (3470, 345728), (4672, 256780), (4736, 253310), (5402, 222080), (5552, 216080), (5840, 205424), (5920, 202648), (6940, 172864), (9344, 128390), (9472, 126655), (10804, 111040), (11104, 108040), (11680, 102712), (11840, 101324), (12839, 93440), (13505, 88832), (13880, 86432), (18688, 64195), (21608, 55520), (22208, 54020), (23360, 51356), (23680, 50662), (25331, 47360), (25678, 46720), (27010, 44416), (27760, 43216)]