1117939320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{389}}^1\times {\mathrm{887}}^1$

素因数の和:1299

約数の個数: 160

約数和(自身を含む): 3771424800

約数和(自身を除く): 2653485480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 389, 405, 540, 648, 778, 810, 887, 1080, 1167, 1556, 1620, 1774, 1945, 2334, 2661, 3112, 3240, 3501, 3548, 3890, 4435, 4668, 5322, 5835, 7002, 7096, 7780, 7983, 8870, 9336, 10503, 10644, 11670, 13305, 14004, 15560, 15966, 17505, 17740, 21006, 21288, 23340, 23949, 26610, 28008, 31509, 31932, 35010, 35480, 39915, 42012, 46680, 47898, 52515, 53220, 63018, 63864, 70020, 71847, 79830, 84024, 95796, 105030, 106440, 119745, 126036, 140040, 143694, 157545, 159660, 191592, 210060, 239490, 252072, 287388, 315090, 319320, 345043, 359235, 420120, 478980, 574776, 630180, 690086, 718470, 957960, 1035129, 1260360, 1380172, 1436940, 1725215, 2070258, 2760344, 2873880, 3105387, 3450430, 4140516, 5175645, 6210774, 6900860, 8281032, 9316161, 10351290, 12421548, 13801720, 15526935, 18632322, 20702580, 24843096, 27948483, 31053870, 37264644, 41405160, 46580805, 55896966, 62107740, 74529288, 93161610, 111793932, 124215480, 139742415, 186323220, 223587864, 279484830, 372646440, 558969660, 1117939320]

約数ペア:

[(1, 1117939320), (2, 558969660), (3, 372646440), (4, 279484830), (5, 223587864), (6, 186323220), (8, 139742415), (9, 124215480), (10, 111793932), (12, 93161610), (15, 74529288), (18, 62107740), (20, 55896966), (24, 46580805), (27, 41405160), (30, 37264644), (36, 31053870), (40, 27948483), (45, 24843096), (54, 20702580), (60, 18632322), (72, 15526935), (81, 13801720), (90, 12421548), (108, 10351290), (120, 9316161), (135, 8281032), (162, 6900860), (180, 6210774), (216, 5175645), (270, 4140516), (324, 3450430), (360, 3105387), (389, 2873880), (405, 2760344), (540, 2070258), (648, 1725215), (778, 1436940), (810, 1380172), (887, 1260360), (1080, 1035129), (1167, 957960), (1556, 718470), (1620, 690086), (1774, 630180), (1945, 574776), (2334, 478980), (2661, 420120), (3112, 359235), (3240, 345043), (3501, 319320), (3548, 315090), (3890, 287388), (4435, 252072), (4668, 239490), (5322, 210060), (5835, 191592), (7002, 159660), (7096, 157545), (7780, 143694), (7983, 140040), (8870, 126036), (9336, 119745), (10503, 106440), (10644, 105030), (11670, 95796), (13305, 84024), (14004, 79830), (15560, 71847), (15966, 70020), (17505, 63864), (17740, 63018), (21006, 53220), (21288, 52515), (23340, 47898), (23949, 46680), (26610, 42012), (28008, 39915), (31509, 35480), (31932, 35010)]