995655280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{3023}}^1$

素因数の和:3238

約数の個数: 80

約数和(自身を含む): 2429844480

約数和(自身を除く): 1434189200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 179, 184, 230, 358, 368, 460, 716, 895, 920, 1432, 1790, 1840, 2864, 3023, 3580, 4117, 6046, 7160, 8234, 12092, 14320, 15115, 16468, 20585, 24184, 30230, 32936, 41170, 48368, 60460, 65872, 69529, 82340, 120920, 139058, 164680, 241840, 278116, 329360, 347645, 541117, 556232, 695290, 1082234, 1112464, 1390580, 2164468, 2705585, 2781160, 4328936, 5411170, 5562320, 8657872, 10822340, 12445691, 21644680, 24891382, 43289360, 49782764, 62228455, 99565528, 124456910, 199131056, 248913820, 497827640, 995655280]

約数ペア:

[(1, 995655280), (2, 497827640), (4, 248913820), (5, 199131056), (8, 124456910), (10, 99565528), (16, 62228455), (20, 49782764), (23, 43289360), (40, 24891382), (46, 21644680), (80, 12445691), (92, 10822340), (115, 8657872), (179, 5562320), (184, 5411170), (230, 4328936), (358, 2781160), (368, 2705585), (460, 2164468), (716, 1390580), (895, 1112464), (920, 1082234), (1432, 695290), (1790, 556232), (1840, 541117), (2864, 347645), (3023, 329360), (3580, 278116), (4117, 241840), (6046, 164680), (7160, 139058), (8234, 120920), (12092, 82340), (14320, 69529), (15115, 65872), (16468, 60460), (20585, 48368), (24184, 41170), (30230, 32936)]