240457464

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4554

約数の個数: 128

約数和(自身を含む): 757344000

約数和(自身を除く): 516886536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 4104, 4446, 4507, 5928, 6669, 8892, 9014, 13338, 13521, 17784, 18028, 26676, 27042, 36056, 40563, 53352, 54084, 58591, 81126, 85633, 108168, 117182, 121689, 162252, 171266, 175773, 234364, 243378, 256899, 324504, 342532, 351546, 468728, 486756, 513798, 527319, 685064, 703092, 770697, 973512, 1027596, 1054638, 1113229, 1406184, 1541394, 1581957, 2055192, 2109276, 2226458, 2312091, 3082788, 3163914, 3339687, 4218552, 4452916, 4624182, 6165576, 6327828, 6679374, 8905832, 9248364, 10019061, 12655656, 13358748, 18496728, 20038122, 26717496, 30057183, 40076244, 60114366, 80152488, 120228732, 240457464]

約数ペア:

[(1, 240457464), (2, 120228732), (3, 80152488), (4, 60114366), (6, 40076244), (8, 30057183), (9, 26717496), (12, 20038122), (13, 18496728), (18, 13358748), (19, 12655656), (24, 10019061), (26, 9248364), (27, 8905832), (36, 6679374), (38, 6327828), (39, 6165576), (52, 4624182), (54, 4452916), (57, 4218552), (72, 3339687), (76, 3163914), (78, 3082788), (104, 2312091), (108, 2226458), (114, 2109276), (117, 2055192), (152, 1581957), (156, 1541394), (171, 1406184), (216, 1113229), (228, 1054638), (234, 1027596), (247, 973512), (312, 770697), (342, 703092), (351, 685064), (456, 527319), (468, 513798), (494, 486756), (513, 468728), (684, 351546), (702, 342532), (741, 324504), (936, 256899), (988, 243378), (1026, 234364), (1368, 175773), (1404, 171266), (1482, 162252), (1976, 121689), (2052, 117182), (2223, 108168), (2808, 85633), (2964, 81126), (4104, 58591), (4446, 54084), (4507, 53352), (5928, 40563), (6669, 36056), (8892, 27042), (9014, 26676), (13338, 18028), (13521, 17784)]