284859360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{587}}^1$

素因数の和:945

約数の個数: 144

約数和(自身を含む): 976628016

約数和(自身を除く): 691768656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 337, 360, 480, 587, 674, 720, 1011, 1174, 1348, 1440, 1685, 1761, 2022, 2348, 2696, 2935, 3033, 3370, 3522, 4044, 4696, 5055, 5283, 5392, 5870, 6066, 6740, 7044, 8088, 8805, 9392, 10110, 10566, 10784, 11740, 12132, 13480, 14088, 15165, 16176, 17610, 18784, 20220, 21132, 23480, 24264, 26415, 26960, 28176, 30330, 32352, 35220, 40440, 42264, 46960, 48528, 52830, 53920, 56352, 60660, 70440, 80880, 84528, 93920, 97056, 105660, 121320, 140880, 161760, 169056, 197819, 211320, 242640, 281760, 395638, 422640, 485280, 593457, 791276, 845280, 989095, 1186914, 1582552, 1780371, 1978190, 2373828, 2967285, 3165104, 3560742, 3956380, 4747656, 5934570, 6330208, 7121484, 7912760, 8901855, 9495312, 11869140, 14242968, 15825520, 17803710, 18990624, 23738280, 28485936, 31651040, 35607420, 47476560, 56971872, 71214840, 94953120, 142429680, 284859360]

約数ペア:

[(1, 284859360), (2, 142429680), (3, 94953120), (4, 71214840), (5, 56971872), (6, 47476560), (8, 35607420), (9, 31651040), (10, 28485936), (12, 23738280), (15, 18990624), (16, 17803710), (18, 15825520), (20, 14242968), (24, 11869140), (30, 9495312), (32, 8901855), (36, 7912760), (40, 7121484), (45, 6330208), (48, 5934570), (60, 4747656), (72, 3956380), (80, 3560742), (90, 3165104), (96, 2967285), (120, 2373828), (144, 1978190), (160, 1780371), (180, 1582552), (240, 1186914), (288, 989095), (337, 845280), (360, 791276), (480, 593457), (587, 485280), (674, 422640), (720, 395638), (1011, 281760), (1174, 242640), (1348, 211320), (1440, 197819), (1685, 169056), (1761, 161760), (2022, 140880), (2348, 121320), (2696, 105660), (2935, 97056), (3033, 93920), (3370, 84528), (3522, 80880), (4044, 70440), (4696, 60660), (5055, 56352), (5283, 53920), (5392, 52830), (5870, 48528), (6066, 46960), (6740, 42264), (7044, 40440), (8088, 35220), (8805, 32352), (9392, 30330), (10110, 28176), (10566, 26960), (10784, 26415), (11740, 24264), (12132, 23480), (13480, 21132), (14088, 20220), (15165, 18784), (16176, 17610)]