103882320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{647}}^1$

素因数の和:889

約数の個数: 120

約数和(自身を含む): 350977536

約数和(自身を除く): 247095216

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, 223, 240, 360, 446, 647, 669, 720, 892, 1115, 1294, 1338, 1784, 1941, 2007, 2230, 2588, 2676, 3235, 3345, 3568, 3882, 4014, 4460, 5176, 5352, 5823, 6470, 6690, 7764, 8028, 8920, 9705, 10035, 10352, 10704, 11646, 12940, 13380, 15528, 16056, 17840, 19410, 20070, 23292, 25880, 26760, 29115, 31056, 32112, 38820, 40140, 46584, 51760, 53520, 58230, 77640, 80280, 93168, 116460, 144281, 155280, 160560, 232920, 288562, 432843, 465840, 577124, 721405, 865686, 1154248, 1298529, 1442810, 1731372, 2164215, 2308496, 2597058, 2885620, 3462744, 4328430, 5194116, 5771240, 6492645, 6925488, 8656860, 10388232, 11542480, 12985290, 17313720, 20776464, 25970580, 34627440, 51941160, 103882320]

約数ペア:

[(1, 103882320), (2, 51941160), (3, 34627440), (4, 25970580), (5, 20776464), (6, 17313720), (8, 12985290), (9, 11542480), (10, 10388232), (12, 8656860), (15, 6925488), (16, 6492645), (18, 5771240), (20, 5194116), (24, 4328430), (30, 3462744), (36, 2885620), (40, 2597058), (45, 2308496), (48, 2164215), (60, 1731372), (72, 1442810), (80, 1298529), (90, 1154248), (120, 865686), (144, 721405), (180, 577124), (223, 465840), (240, 432843), (360, 288562), (446, 232920), (647, 160560), (669, 155280), (720, 144281), (892, 116460), (1115, 93168), (1294, 80280), (1338, 77640), (1784, 58230), (1941, 53520), (2007, 51760), (2230, 46584), (2588, 40140), (2676, 38820), (3235, 32112), (3345, 31056), (3568, 29115), (3882, 26760), (4014, 25880), (4460, 23292), (5176, 20070), (5352, 19410), (5823, 17840), (6470, 16056), (6690, 15528), (7764, 13380), (8028, 12940), (8920, 11646), (9705, 10704), (10035, 10352)]