8079216240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{4219}}^1$

素因数の和:4415

約数の個数: 160

約数和(自身を含む): 25619788800

約数和(自身を除く): 17540572560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 101, 120, 158, 202, 237, 240, 303, 316, 395, 404, 474, 505, 606, 632, 790, 808, 948, 1010, 1185, 1212, 1264, 1515, 1580, 1616, 1896, 2020, 2370, 2424, 3030, 3160, 3792, 4040, 4219, 4740, 4848, 6060, 6320, 7979, 8080, 8438, 9480, 12120, 12657, 15958, 16876, 18960, 21095, 23937, 24240, 25314, 31916, 33752, 39895, 42190, 47874, 50628, 63285, 63832, 67504, 79790, 84380, 95748, 101256, 119685, 126570, 127664, 159580, 168760, 191496, 202512, 239370, 253140, 319160, 333301, 337520, 382992, 426119, 478740, 506280, 638320, 666602, 852238, 957480, 999903, 1012560, 1278357, 1333204, 1666505, 1704476, 1914960, 1999806, 2130595, 2556714, 2666408, 3333010, 3408952, 3999612, 4261190, 4999515, 5113428, 5332816, 6391785, 6666020, 6817904, 7999224, 8522380, 9999030, 10226856, 12783570, 13332040, 15998448, 17044760, 19998060, 20453712, 25567140, 26664080, 33663401, 34089520, 39996120, 51134280, 67326802, 79992240, 100990203, 102268560, 134653604, 168317005, 201980406, 269307208, 336634010, 403960812, 504951015, 538614416, 673268020, 807921624, 1009902030, 1346536040, 1615843248, 2019804060, 2693072080, 4039608120, 8079216240]

約数ペア:

[(1, 8079216240), (2, 4039608120), (3, 2693072080), (4, 2019804060), (5, 1615843248), (6, 1346536040), (8, 1009902030), (10, 807921624), (12, 673268020), (15, 538614416), (16, 504951015), (20, 403960812), (24, 336634010), (30, 269307208), (40, 201980406), (48, 168317005), (60, 134653604), (79, 102268560), (80, 100990203), (101, 79992240), (120, 67326802), (158, 51134280), (202, 39996120), (237, 34089520), (240, 33663401), (303, 26664080), (316, 25567140), (395, 20453712), (404, 19998060), (474, 17044760), (505, 15998448), (606, 13332040), (632, 12783570), (790, 10226856), (808, 9999030), (948, 8522380), (1010, 7999224), (1185, 6817904), (1212, 6666020), (1264, 6391785), (1515, 5332816), (1580, 5113428), (1616, 4999515), (1896, 4261190), (2020, 3999612), (2370, 3408952), (2424, 3333010), (3030, 2666408), (3160, 2556714), (3792, 2130595), (4040, 1999806), (4219, 1914960), (4740, 1704476), (4848, 1666505), (6060, 1333204), (6320, 1278357), (7979, 1012560), (8080, 999903), (8438, 957480), (9480, 852238), (12120, 666602), (12657, 638320), (15958, 506280), (16876, 478740), (18960, 426119), (21095, 382992), (23937, 337520), (24240, 333301), (25314, 319160), (31916, 253140), (33752, 239370), (39895, 202512), (42190, 191496), (47874, 168760), (50628, 159580), (63285, 127664), (63832, 126570), (67504, 119685), (79790, 101256), (84380, 95748)]