299756880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1583}}^1$

素因数の和:1865

約数の個数: 120

約数和(自身を含む): 1011149568

約数和(自身を除く): 711392688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 263, 360, 526, 720, 789, 1052, 1315, 1578, 1583, 2104, 2367, 2630, 3156, 3166, 3945, 4208, 4734, 4749, 5260, 6312, 6332, 7890, 7915, 9468, 9498, 10520, 11835, 12624, 12664, 14247, 15780, 15830, 18936, 18996, 21040, 23670, 23745, 25328, 28494, 31560, 31660, 37872, 37992, 47340, 47490, 56988, 63120, 63320, 71235, 75984, 94680, 94980, 113976, 126640, 142470, 189360, 189960, 227952, 284940, 379920, 416329, 569880, 832658, 1139760, 1248987, 1665316, 2081645, 2497974, 3330632, 3746961, 4163290, 4995948, 6244935, 6661264, 7493922, 8326580, 9991896, 12489870, 14987844, 16653160, 18734805, 19983792, 24979740, 29975688, 33306320, 37469610, 49959480, 59951376, 74939220, 99918960, 149878440, 299756880]

約数ペア:

[(1, 299756880), (2, 149878440), (3, 99918960), (4, 74939220), (5, 59951376), (6, 49959480), (8, 37469610), (9, 33306320), (10, 29975688), (12, 24979740), (15, 19983792), (16, 18734805), (18, 16653160), (20, 14987844), (24, 12489870), (30, 9991896), (36, 8326580), (40, 7493922), (45, 6661264), (48, 6244935), (60, 4995948), (72, 4163290), (80, 3746961), (90, 3330632), (120, 2497974), (144, 2081645), (180, 1665316), (240, 1248987), (263, 1139760), (360, 832658), (526, 569880), (720, 416329), (789, 379920), (1052, 284940), (1315, 227952), (1578, 189960), (1583, 189360), (2104, 142470), (2367, 126640), (2630, 113976), (3156, 94980), (3166, 94680), (3945, 75984), (4208, 71235), (4734, 63320), (4749, 63120), (5260, 56988), (6312, 47490), (6332, 47340), (7890, 37992), (7915, 37872), (9468, 31660), (9498, 31560), (10520, 28494), (11835, 25328), (12624, 23745), (12664, 23670), (14247, 21040), (15780, 18996), (15830, 18936)]