107198720

素因数分解:

$2^8\times 5^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 259935480

約数和(自身を除く): 152736760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 160, 178, 256, 320, 356, 445, 640, 712, 890, 941, 1280, 1424, 1780, 1882, 2848, 3560, 3764, 4705, 5696, 7120, 7528, 9410, 11392, 14240, 15056, 18820, 22784, 28480, 30112, 37640, 56960, 60224, 75280, 83749, 113920, 120448, 150560, 167498, 240896, 301120, 334996, 418745, 602240, 669992, 837490, 1204480, 1339984, 1674980, 2679968, 3349960, 5359936, 6699920, 10719872, 13399840, 21439744, 26799680, 53599360, 107198720]

約数ペア:

[(1, 107198720), (2, 53599360), (4, 26799680), (5, 21439744), (8, 13399840), (10, 10719872), (16, 6699920), (20, 5359936), (32, 3349960), (40, 2679968), (64, 1674980), (80, 1339984), (89, 1204480), (128, 837490), (160, 669992), (178, 602240), (256, 418745), (320, 334996), (356, 301120), (445, 240896), (640, 167498), (712, 150560), (890, 120448), (941, 113920), (1280, 83749), (1424, 75280), (1780, 60224), (1882, 56960), (2848, 37640), (3560, 30112), (3764, 28480), (4705, 22784), (5696, 18820), (7120, 15056), (7528, 14240), (9410, 11392)]