164456280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4523}}^1$

素因数の和:4641

約数の個数: 96

約数和(自身を含む): 539894160

約数和(自身を除く): 375437880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 4040, 4523, 4545, 6060, 7272, 9046, 9090, 12120, 13569, 18092, 18180, 22615, 27138, 36184, 36360, 40707, 45230, 54276, 67845, 81414, 90460, 108552, 135690, 162828, 180920, 203535, 271380, 325656, 407070, 456823, 542760, 814140, 913646, 1370469, 1628280, 1827292, 2284115, 2740938, 3654584, 4111407, 4568230, 5481876, 6852345, 8222814, 9136460, 10963752, 13704690, 16445628, 18272920, 20557035, 27409380, 32891256, 41114070, 54818760, 82228140, 164456280]

約数ペア:

[(1, 164456280), (2, 82228140), (3, 54818760), (4, 41114070), (5, 32891256), (6, 27409380), (8, 20557035), (9, 18272920), (10, 16445628), (12, 13704690), (15, 10963752), (18, 9136460), (20, 8222814), (24, 6852345), (30, 5481876), (36, 4568230), (40, 4111407), (45, 3654584), (60, 2740938), (72, 2284115), (90, 1827292), (101, 1628280), (120, 1370469), (180, 913646), (202, 814140), (303, 542760), (360, 456823), (404, 407070), (505, 325656), (606, 271380), (808, 203535), (909, 180920), (1010, 162828), (1212, 135690), (1515, 108552), (1818, 90460), (2020, 81414), (2424, 67845), (3030, 54276), (3636, 45230), (4040, 40707), (4523, 36360), (4545, 36184), (6060, 27138), (7272, 22615), (9046, 18180), (9090, 18092), (12120, 13569)]