149687520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2861}}^1$

素因数の和:2988

約数の個数: 96

約数和(自身を含む): 476007840

約数和(自身を除く): 326320320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 2861, 3270, 3488, 4360, 5232, 5722, 6540, 8583, 8720, 10464, 11444, 13080, 14305, 17166, 17440, 22888, 26160, 28610, 34332, 42915, 45776, 52320, 57220, 68664, 85830, 91552, 114440, 137328, 171660, 228880, 274656, 311849, 343320, 457760, 623698, 686640, 935547, 1247396, 1373280, 1559245, 1871094, 2494792, 3118490, 3742188, 4677735, 4989584, 6236980, 7484376, 9355470, 9979168, 12473960, 14968752, 18710940, 24947920, 29937504, 37421880, 49895840, 74843760, 149687520]

約数ペア:

[(1, 149687520), (2, 74843760), (3, 49895840), (4, 37421880), (5, 29937504), (6, 24947920), (8, 18710940), (10, 14968752), (12, 12473960), (15, 9979168), (16, 9355470), (20, 7484376), (24, 6236980), (30, 4989584), (32, 4677735), (40, 3742188), (48, 3118490), (60, 2494792), (80, 1871094), (96, 1559245), (109, 1373280), (120, 1247396), (160, 935547), (218, 686640), (240, 623698), (327, 457760), (436, 343320), (480, 311849), (545, 274656), (654, 228880), (872, 171660), (1090, 137328), (1308, 114440), (1635, 91552), (1744, 85830), (2180, 68664), (2616, 57220), (2861, 52320), (3270, 45776), (3488, 42915), (4360, 34332), (5232, 28610), (5722, 26160), (6540, 22888), (8583, 17440), (8720, 17166), (10464, 14305), (11444, 13080)]