306118440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1013

約数の個数: 160

約数和(自身を含む): 1039690080

約数和(自身を除く): 733571640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 162, 180, 214, 216, 270, 321, 324, 360, 405, 428, 535, 540, 642, 648, 810, 856, 883, 963, 1070, 1080, 1284, 1605, 1620, 1766, 1926, 2140, 2568, 2649, 2889, 3210, 3240, 3532, 3852, 4280, 4415, 4815, 5298, 5778, 6420, 7064, 7704, 7947, 8667, 8830, 9630, 10596, 11556, 12840, 13245, 14445, 15894, 17334, 17660, 19260, 21192, 23112, 23841, 26490, 28890, 31788, 34668, 35320, 38520, 39735, 43335, 47682, 52980, 57780, 63576, 69336, 71523, 79470, 86670, 94481, 95364, 105960, 115560, 119205, 143046, 158940, 173340, 188962, 190728, 238410, 283443, 286092, 317880, 346680, 357615, 377924, 472405, 476820, 566886, 572184, 715230, 755848, 850329, 944810, 953640, 1133772, 1417215, 1430460, 1700658, 1889620, 2267544, 2550987, 2834430, 2860920, 3401316, 3779240, 4251645, 5101974, 5668860, 6802632, 7652961, 8503290, 10203948, 11337720, 12754935, 15305922, 17006580, 20407896, 25509870, 30611844, 34013160, 38264805, 51019740, 61223688, 76529610, 102039480, 153059220, 306118440]

約数ペア:

[(1, 306118440), (2, 153059220), (3, 102039480), (4, 76529610), (5, 61223688), (6, 51019740), (8, 38264805), (9, 34013160), (10, 30611844), (12, 25509870), (15, 20407896), (18, 17006580), (20, 15305922), (24, 12754935), (27, 11337720), (30, 10203948), (36, 8503290), (40, 7652961), (45, 6802632), (54, 5668860), (60, 5101974), (72, 4251645), (81, 3779240), (90, 3401316), (107, 2860920), (108, 2834430), (120, 2550987), (135, 2267544), (162, 1889620), (180, 1700658), (214, 1430460), (216, 1417215), (270, 1133772), (321, 953640), (324, 944810), (360, 850329), (405, 755848), (428, 715230), (535, 572184), (540, 566886), (642, 476820), (648, 472405), (810, 377924), (856, 357615), (883, 346680), (963, 317880), (1070, 286092), (1080, 283443), (1284, 238410), (1605, 190728), (1620, 188962), (1766, 173340), (1926, 158940), (2140, 143046), (2568, 119205), (2649, 115560), (2889, 105960), (3210, 95364), (3240, 94481), (3532, 86670), (3852, 79470), (4280, 71523), (4415, 69336), (4815, 63576), (5298, 57780), (5778, 52980), (6420, 47682), (7064, 43335), (7704, 39735), (7947, 38520), (8667, 35320), (8830, 34668), (9630, 31788), (10596, 28890), (11556, 26490), (12840, 23841), (13245, 23112), (14445, 21192), (15894, 19260), (17334, 17660)]