358243440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:495

約数の個数: 160

約数和(自身を含む): 1157068800

約数和(自身を除く): 798825360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 179, 186, 240, 248, 269, 310, 358, 372, 465, 496, 537, 538, 620, 716, 744, 807, 895, 930, 1074, 1076, 1240, 1345, 1432, 1488, 1614, 1790, 1860, 2148, 2152, 2480, 2685, 2690, 2864, 3228, 3580, 3720, 4035, 4296, 4304, 5370, 5380, 5549, 6456, 7160, 7440, 8070, 8339, 8592, 10740, 10760, 11098, 12912, 14320, 16140, 16647, 16678, 21480, 21520, 22196, 25017, 27745, 32280, 33294, 33356, 41695, 42960, 44392, 48151, 50034, 55490, 64560, 66588, 66712, 83235, 83390, 88784, 96302, 100068, 110980, 125085, 133176, 133424, 144453, 166470, 166780, 192604, 200136, 221960, 240755, 250170, 266352, 288906, 332940, 333560, 385208, 400272, 443920, 481510, 500340, 577812, 665880, 667120, 722265, 770416, 963020, 1000680, 1155624, 1331760, 1444530, 1492681, 1926040, 2001360, 2311248, 2889060, 2985362, 3852080, 4478043, 5778120, 5970724, 7463405, 8956086, 11556240, 11941448, 14926810, 17912172, 22390215, 23882896, 29853620, 35824344, 44780430, 59707240, 71648688, 89560860, 119414480, 179121720, 358243440]

約数ペア:

[(1, 358243440), (2, 179121720), (3, 119414480), (4, 89560860), (5, 71648688), (6, 59707240), (8, 44780430), (10, 35824344), (12, 29853620), (15, 23882896), (16, 22390215), (20, 17912172), (24, 14926810), (30, 11941448), (31, 11556240), (40, 8956086), (48, 7463405), (60, 5970724), (62, 5778120), (80, 4478043), (93, 3852080), (120, 2985362), (124, 2889060), (155, 2311248), (179, 2001360), (186, 1926040), (240, 1492681), (248, 1444530), (269, 1331760), (310, 1155624), (358, 1000680), (372, 963020), (465, 770416), (496, 722265), (537, 667120), (538, 665880), (620, 577812), (716, 500340), (744, 481510), (807, 443920), (895, 400272), (930, 385208), (1074, 333560), (1076, 332940), (1240, 288906), (1345, 266352), (1432, 250170), (1488, 240755), (1614, 221960), (1790, 200136), (1860, 192604), (2148, 166780), (2152, 166470), (2480, 144453), (2685, 133424), (2690, 133176), (2864, 125085), (3228, 110980), (3580, 100068), (3720, 96302), (4035, 88784), (4296, 83390), (4304, 83235), (5370, 66712), (5380, 66588), (5549, 64560), (6456, 55490), (7160, 50034), (7440, 48151), (8070, 44392), (8339, 42960), (8592, 41695), (10740, 33356), (10760, 33294), (11098, 32280), (12912, 27745), (14320, 25017), (16140, 22196), (16647, 21520), (16678, 21480)]