496670240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 1365154560

約数和(自身を除く): 868484320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 37, 40, 44, 55, 58, 74, 80, 88, 110, 116, 145, 148, 160, 176, 185, 220, 232, 263, 290, 296, 319, 352, 370, 407, 440, 464, 526, 580, 592, 638, 740, 814, 880, 928, 1052, 1073, 1160, 1184, 1276, 1315, 1480, 1595, 1628, 1760, 2035, 2104, 2146, 2320, 2552, 2630, 2893, 2960, 3190, 3256, 4070, 4208, 4292, 4640, 5104, 5260, 5365, 5786, 5920, 6380, 6512, 7627, 8140, 8416, 8584, 9731, 10208, 10520, 10730, 11572, 11803, 12760, 13024, 14465, 15254, 16280, 17168, 19462, 21040, 21460, 23144, 23606, 25520, 28930, 30508, 32560, 34336, 38135, 38924, 42080, 42920, 46288, 47212, 48655, 51040, 57860, 59015, 61016, 65120, 76270, 77848, 83897, 85840, 92576, 94424, 97310, 107041, 115720, 118030, 122032, 152540, 155696, 167794, 171680, 188848, 194620, 214082, 231440, 236060, 244064, 282199, 305080, 311392, 335588, 377696, 389240, 419485, 428164, 462880, 472120, 535205, 564398, 610160, 671176, 778480, 838970, 856328, 944240, 1070410, 1128796, 1220320, 1342352, 1410995, 1556960, 1677940, 1712656, 1888480, 2140820, 2257592, 2684704, 2821990, 3104189, 3355880, 3425312, 4281640, 4515184, 5643980, 6208378, 6711760, 8563280, 9030368, 11287960, 12416756, 13423520, 15520945, 17126560, 22575920, 24833512, 31041890, 45151840, 49667024, 62083780, 99334048, 124167560, 248335120, 496670240]

約数ペア:

[(1, 496670240), (2, 248335120), (4, 124167560), (5, 99334048), (8, 62083780), (10, 49667024), (11, 45151840), (16, 31041890), (20, 24833512), (22, 22575920), (29, 17126560), (32, 15520945), (37, 13423520), (40, 12416756), (44, 11287960), (55, 9030368), (58, 8563280), (74, 6711760), (80, 6208378), (88, 5643980), (110, 4515184), (116, 4281640), (145, 3425312), (148, 3355880), (160, 3104189), (176, 2821990), (185, 2684704), (220, 2257592), (232, 2140820), (263, 1888480), (290, 1712656), (296, 1677940), (319, 1556960), (352, 1410995), (370, 1342352), (407, 1220320), (440, 1128796), (464, 1070410), (526, 944240), (580, 856328), (592, 838970), (638, 778480), (740, 671176), (814, 610160), (880, 564398), (928, 535205), (1052, 472120), (1073, 462880), (1160, 428164), (1184, 419485), (1276, 389240), (1315, 377696), (1480, 335588), (1595, 311392), (1628, 305080), (1760, 282199), (2035, 244064), (2104, 236060), (2146, 231440), (2320, 214082), (2552, 194620), (2630, 188848), (2893, 171680), (2960, 167794), (3190, 155696), (3256, 152540), (4070, 122032), (4208, 118030), (4292, 115720), (4640, 107041), (5104, 97310), (5260, 94424), (5365, 92576), (5786, 85840), (5920, 83897), (6380, 77848), (6512, 76270), (7627, 65120), (8140, 61016), (8416, 59015), (8584, 57860), (9731, 51040), (10208, 48655), (10520, 47212), (10730, 46288), (11572, 42920), (11803, 42080), (12760, 38924), (13024, 38135), (14465, 34336), (15254, 32560), (16280, 30508), (17168, 28930), (19462, 25520), (21040, 23606), (21460, 23144)]