82362720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:869

約数の個数: 192

約数和(自身を含む): 298287360

約数和(自身を除く): 215924640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 821, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1520, 1642, 1672, 1760, 1824, 2090, 2280, 2463, 2508, 2640, 3040, 3135, 3284, 3344, 4105, 4180, 4560, 4926, 5016, 5280, 6270, 6568, 6688, 8210, 8360, 9031, 9120, 9852, 10032, 12315, 12540, 13136, 15599, 16420, 16720, 18062, 19704, 20064, 24630, 25080, 26272, 27093, 31198, 32840, 33440, 36124, 39408, 45155, 46797, 49260, 50160, 54186, 62396, 65680, 72248, 77995, 78816, 90310, 93594, 98520, 100320, 108372, 124792, 131360, 135465, 144496, 155990, 171589, 180620, 187188, 197040, 216744, 233985, 249584, 270930, 288992, 311980, 343178, 361240, 374376, 394080, 433488, 467970, 499168, 514767, 541860, 623960, 686356, 722480, 748752, 857945, 866976, 935940, 1029534, 1083720, 1247920, 1372712, 1444960, 1497504, 1715890, 1871880, 2059068, 2167440, 2495840, 2573835, 2745424, 3431780, 3743760, 4118136, 4334880, 5147670, 5490848, 6863560, 7487520, 8236272, 10295340, 13727120, 16472544, 20590680, 27454240, 41181360, 82362720]

約数ペア:

[(1, 82362720), (2, 41181360), (3, 27454240), (4, 20590680), (5, 16472544), (6, 13727120), (8, 10295340), (10, 8236272), (11, 7487520), (12, 6863560), (15, 5490848), (16, 5147670), (19, 4334880), (20, 4118136), (22, 3743760), (24, 3431780), (30, 2745424), (32, 2573835), (33, 2495840), (38, 2167440), (40, 2059068), (44, 1871880), (48, 1715890), (55, 1497504), (57, 1444960), (60, 1372712), (66, 1247920), (76, 1083720), (80, 1029534), (88, 935940), (95, 866976), (96, 857945), (110, 748752), (114, 722480), (120, 686356), (132, 623960), (152, 541860), (160, 514767), (165, 499168), (176, 467970), (190, 433488), (209, 394080), (220, 374376), (228, 361240), (240, 343178), (264, 311980), (285, 288992), (304, 270930), (330, 249584), (352, 233985), (380, 216744), (418, 197040), (440, 187188), (456, 180620), (480, 171589), (528, 155990), (570, 144496), (608, 135465), (627, 131360), (660, 124792), (760, 108372), (821, 100320), (836, 98520), (880, 93594), (912, 90310), (1045, 78816), (1056, 77995), (1140, 72248), (1254, 65680), (1320, 62396), (1520, 54186), (1642, 50160), (1672, 49260), (1760, 46797), (1824, 45155), (2090, 39408), (2280, 36124), (2463, 33440), (2508, 32840), (2640, 31198), (3040, 27093), (3135, 26272), (3284, 25080), (3344, 24630), (4105, 20064), (4180, 19704), (4560, 18062), (4926, 16720), (5016, 16420), (5280, 15599), (6270, 13136), (6568, 12540), (6688, 12315), (8210, 10032), (8360, 9852), (9031, 9120)]