283461360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12979}}^1$

素因数の和:13015

約数の個数: 160

約数和(自身を含む): 1081597440

約数和(自身を除く): 798136080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 12979, 21840, 25958, 38937, 51916, 64895, 77874, 90853, 103832, 129790, 155748, 168727, 181706, 194685, 207664, 259580, 272559, 311496, 337454, 363412, 389370, 454265, 506181, 519160, 545118, 622992, 674908, 726824, 778740, 843635, 908530, 1012362, 1038320, 1090236, 1181089, 1349816, 1362795, 1453648, 1557480, 1687270, 1817060, 2024724, 2180472, 2362178, 2530905, 2699632, 2725590, 3114960, 3374540, 3543267, 3634120, 4049448, 4360944, 4724356, 5061810, 5451180, 5905445, 6749080, 7086534, 7268240, 8098896, 9448712, 10123620, 10902360, 11810890, 13498160, 14173068, 17716335, 18897424, 20247240, 21804720, 23621780, 28346136, 35432670, 40494480, 47243560, 56692272, 70865340, 94487120, 141730680, 283461360]

約数ペア:

[(1, 283461360), (2, 141730680), (3, 94487120), (4, 70865340), (5, 56692272), (6, 47243560), (7, 40494480), (8, 35432670), (10, 28346136), (12, 23621780), (13, 21804720), (14, 20247240), (15, 18897424), (16, 17716335), (20, 14173068), (21, 13498160), (24, 11810890), (26, 10902360), (28, 10123620), (30, 9448712), (35, 8098896), (39, 7268240), (40, 7086534), (42, 6749080), (48, 5905445), (52, 5451180), (56, 5061810), (60, 4724356), (65, 4360944), (70, 4049448), (78, 3634120), (80, 3543267), (84, 3374540), (91, 3114960), (104, 2725590), (105, 2699632), (112, 2530905), (120, 2362178), (130, 2180472), (140, 2024724), (156, 1817060), (168, 1687270), (182, 1557480), (195, 1453648), (208, 1362795), (210, 1349816), (240, 1181089), (260, 1090236), (273, 1038320), (280, 1012362), (312, 908530), (336, 843635), (364, 778740), (390, 726824), (420, 674908), (455, 622992), (520, 545118), (546, 519160), (560, 506181), (624, 454265), (728, 389370), (780, 363412), (840, 337454), (910, 311496), (1040, 272559), (1092, 259580), (1365, 207664), (1456, 194685), (1560, 181706), (1680, 168727), (1820, 155748), (2184, 129790), (2730, 103832), (3120, 90853), (3640, 77874), (4368, 64895), (5460, 51916), (7280, 38937), (10920, 25958), (12979, 21840)]