514599480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2237}}^1$

素因数の和:2331

約数の個数: 160

約数和(自身を含む): 1754771040

約数和(自身を除く): 1240171560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 270, 284, 324, 355, 360, 405, 426, 540, 568, 639, 648, 710, 810, 852, 1065, 1080, 1278, 1420, 1620, 1704, 1917, 2130, 2237, 2556, 2840, 3195, 3240, 3834, 4260, 4474, 5112, 5751, 6390, 6711, 7668, 8520, 8948, 9585, 11185, 11502, 12780, 13422, 15336, 17896, 19170, 20133, 22370, 23004, 25560, 26844, 28755, 33555, 38340, 40266, 44740, 46008, 53688, 57510, 60399, 67110, 76680, 80532, 89480, 100665, 115020, 120798, 134220, 158827, 161064, 181197, 201330, 230040, 241596, 268440, 301995, 317654, 362394, 402660, 476481, 483192, 603990, 635308, 724788, 794135, 805320, 905985, 952962, 1207980, 1270616, 1429443, 1449576, 1588270, 1811970, 1905924, 2382405, 2415960, 2858886, 3176540, 3623940, 3811848, 4288329, 4764810, 5717772, 6353080, 7147215, 7247880, 8576658, 9529620, 11435544, 12864987, 14294430, 17153316, 19059240, 21441645, 25729974, 28588860, 34306632, 42883290, 51459948, 57177720, 64324935, 85766580, 102919896, 128649870, 171533160, 257299740, 514599480]

約数ペア:

[(1, 514599480), (2, 257299740), (3, 171533160), (4, 128649870), (5, 102919896), (6, 85766580), (8, 64324935), (9, 57177720), (10, 51459948), (12, 42883290), (15, 34306632), (18, 28588860), (20, 25729974), (24, 21441645), (27, 19059240), (30, 17153316), (36, 14294430), (40, 12864987), (45, 11435544), (54, 9529620), (60, 8576658), (71, 7247880), (72, 7147215), (81, 6353080), (90, 5717772), (108, 4764810), (120, 4288329), (135, 3811848), (142, 3623940), (162, 3176540), (180, 2858886), (213, 2415960), (216, 2382405), (270, 1905924), (284, 1811970), (324, 1588270), (355, 1449576), (360, 1429443), (405, 1270616), (426, 1207980), (540, 952962), (568, 905985), (639, 805320), (648, 794135), (710, 724788), (810, 635308), (852, 603990), (1065, 483192), (1080, 476481), (1278, 402660), (1420, 362394), (1620, 317654), (1704, 301995), (1917, 268440), (2130, 241596), (2237, 230040), (2556, 201330), (2840, 181197), (3195, 161064), (3240, 158827), (3834, 134220), (4260, 120798), (4474, 115020), (5112, 100665), (5751, 89480), (6390, 80532), (6711, 76680), (7668, 67110), (8520, 60399), (8948, 57510), (9585, 53688), (11185, 46008), (11502, 44740), (12780, 40266), (13422, 38340), (15336, 33555), (17896, 28755), (19170, 26844), (20133, 25560), (22370, 23004)]