80152488

素因数分解:

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

素因数の和:4551

約数の個数: 96

約数和(自身を含む): 246136800

約数和(自身を除く): 165984312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 4507, 5928, 8892, 9014, 13521, 17784, 18028, 27042, 36056, 40563, 54084, 58591, 81126, 85633, 108168, 117182, 162252, 171266, 175773, 234364, 256899, 324504, 342532, 351546, 468728, 513798, 527319, 685064, 703092, 770697, 1027596, 1054638, 1113229, 1406184, 1541394, 2055192, 2109276, 2226458, 3082788, 3339687, 4218552, 4452916, 6165576, 6679374, 8905832, 10019061, 13358748, 20038122, 26717496, 40076244, 80152488]

約数ペア:

[(1, 80152488), (2, 40076244), (3, 26717496), (4, 20038122), (6, 13358748), (8, 10019061), (9, 8905832), (12, 6679374), (13, 6165576), (18, 4452916), (19, 4218552), (24, 3339687), (26, 3082788), (36, 2226458), (38, 2109276), (39, 2055192), (52, 1541394), (57, 1406184), (72, 1113229), (76, 1054638), (78, 1027596), (104, 770697), (114, 703092), (117, 685064), (152, 527319), (156, 513798), (171, 468728), (228, 351546), (234, 342532), (247, 324504), (312, 256899), (342, 234364), (456, 175773), (468, 171266), (494, 162252), (684, 117182), (741, 108168), (936, 85633), (988, 81126), (1368, 58591), (1482, 54084), (1976, 40563), (2223, 36056), (2964, 27042), (4446, 18028), (4507, 17784), (5928, 13521), (8892, 9014)]