126422640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:676

約数の個数: 160

約数和(自身を含む): 440328960

約数和(自身を除く): 313906320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 107, 108, 120, 135, 144, 180, 214, 216, 240, 270, 321, 360, 428, 432, 535, 540, 547, 642, 720, 856, 963, 1070, 1080, 1094, 1284, 1605, 1641, 1712, 1926, 2140, 2160, 2188, 2568, 2735, 2889, 3210, 3282, 3852, 4280, 4376, 4815, 4923, 5136, 5470, 5778, 6420, 6564, 7704, 8205, 8560, 8752, 9630, 9846, 10940, 11556, 12840, 13128, 14445, 14769, 15408, 16410, 19260, 19692, 21880, 23112, 24615, 25680, 26256, 28890, 29538, 32820, 38520, 39384, 43760, 46224, 49230, 57780, 58529, 59076, 65640, 73845, 77040, 78768, 98460, 115560, 117058, 118152, 131280, 147690, 175587, 196920, 231120, 234116, 236304, 292645, 295380, 351174, 393840, 468232, 526761, 585290, 590760, 702348, 877935, 936464, 1053522, 1170580, 1181520, 1404696, 1580283, 1755870, 2107044, 2341160, 2633805, 2809392, 3160566, 3511740, 4214088, 4682320, 5267610, 6321132, 7023480, 7901415, 8428176, 10535220, 12642264, 14046960, 15802830, 21070440, 25284528, 31605660, 42140880, 63211320, 126422640]

約数ペア:

[(1, 126422640), (2, 63211320), (3, 42140880), (4, 31605660), (5, 25284528), (6, 21070440), (8, 15802830), (9, 14046960), (10, 12642264), (12, 10535220), (15, 8428176), (16, 7901415), (18, 7023480), (20, 6321132), (24, 5267610), (27, 4682320), (30, 4214088), (36, 3511740), (40, 3160566), (45, 2809392), (48, 2633805), (54, 2341160), (60, 2107044), (72, 1755870), (80, 1580283), (90, 1404696), (107, 1181520), (108, 1170580), (120, 1053522), (135, 936464), (144, 877935), (180, 702348), (214, 590760), (216, 585290), (240, 526761), (270, 468232), (321, 393840), (360, 351174), (428, 295380), (432, 292645), (535, 236304), (540, 234116), (547, 231120), (642, 196920), (720, 175587), (856, 147690), (963, 131280), (1070, 118152), (1080, 117058), (1094, 115560), (1284, 98460), (1605, 78768), (1641, 77040), (1712, 73845), (1926, 65640), (2140, 59076), (2160, 58529), (2188, 57780), (2568, 49230), (2735, 46224), (2889, 43760), (3210, 39384), (3282, 38520), (3852, 32820), (4280, 29538), (4376, 28890), (4815, 26256), (4923, 25680), (5136, 24615), (5470, 23112), (5778, 21880), (6420, 19692), (6564, 19260), (7704, 16410), (8205, 15408), (8560, 14769), (8752, 14445), (9630, 13128), (9846, 12840), (10940, 11556)]