64146720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12149}}^1$

素因数の和:12178

約数の個数: 96

約数和(自身を含む): 220449600

約数和(自身を除く): 156302880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 12149, 24298, 36447, 48596, 60745, 72894, 97192, 121490, 133639, 145788, 182235, 194384, 242980, 267278, 291576, 364470, 388768, 400917, 485960, 534556, 583152, 668195, 728940, 801834, 971920, 1069112, 1166304, 1336390, 1457880, 1603668, 1943840, 2004585, 2138224, 2672780, 2915760, 3207336, 4009170, 4276448, 5345560, 5831520, 6414672, 8018340, 10691120, 12829344, 16036680, 21382240, 32073360, 64146720]

約数ペア:

[(1, 64146720), (2, 32073360), (3, 21382240), (4, 16036680), (5, 12829344), (6, 10691120), (8, 8018340), (10, 6414672), (11, 5831520), (12, 5345560), (15, 4276448), (16, 4009170), (20, 3207336), (22, 2915760), (24, 2672780), (30, 2138224), (32, 2004585), (33, 1943840), (40, 1603668), (44, 1457880), (48, 1336390), (55, 1166304), (60, 1069112), (66, 971920), (80, 801834), (88, 728940), (96, 668195), (110, 583152), (120, 534556), (132, 485960), (160, 400917), (165, 388768), (176, 364470), (220, 291576), (240, 267278), (264, 242980), (330, 194384), (352, 182235), (440, 145788), (480, 133639), (528, 121490), (660, 97192), (880, 72894), (1056, 60745), (1320, 48596), (1760, 36447), (2640, 24298), (5280, 12149)]