10172880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 34819200

約数和(自身を除く): 24646320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 199, 213, 240, 284, 355, 360, 398, 426, 568, 597, 639, 710, 720, 796, 852, 995, 1065, 1136, 1194, 1278, 1420, 1592, 1704, 1791, 1990, 2130, 2388, 2556, 2840, 2985, 3184, 3195, 3408, 3582, 3980, 4260, 4776, 5112, 5680, 5970, 6390, 7164, 7960, 8520, 8955, 9552, 10224, 11940, 12780, 14129, 14328, 15920, 17040, 17910, 23880, 25560, 28258, 28656, 35820, 42387, 47760, 51120, 56516, 70645, 71640, 84774, 113032, 127161, 141290, 143280, 169548, 211935, 226064, 254322, 282580, 339096, 423870, 508644, 565160, 635805, 678192, 847740, 1017288, 1130320, 1271610, 1695480, 2034576, 2543220, 3390960, 5086440, 10172880]

約数ペア:

[(1, 10172880), (2, 5086440), (3, 3390960), (4, 2543220), (5, 2034576), (6, 1695480), (8, 1271610), (9, 1130320), (10, 1017288), (12, 847740), (15, 678192), (16, 635805), (18, 565160), (20, 508644), (24, 423870), (30, 339096), (36, 282580), (40, 254322), (45, 226064), (48, 211935), (60, 169548), (71, 143280), (72, 141290), (80, 127161), (90, 113032), (120, 84774), (142, 71640), (144, 70645), (180, 56516), (199, 51120), (213, 47760), (240, 42387), (284, 35820), (355, 28656), (360, 28258), (398, 25560), (426, 23880), (568, 17910), (597, 17040), (639, 15920), (710, 14328), (720, 14129), (796, 12780), (852, 11940), (995, 10224), (1065, 9552), (1136, 8955), (1194, 8520), (1278, 7960), (1420, 7164), (1592, 6390), (1704, 5970), (1791, 5680), (1990, 5112), (2130, 4776), (2388, 4260), (2556, 3980), (2840, 3582), (2985, 3408), (3184, 3195)]