2232440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 6279120

約数和(自身を除く): 4046680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 67, 68, 70, 85, 98, 119, 134, 136, 140, 170, 196, 238, 245, 268, 280, 335, 340, 392, 469, 476, 490, 536, 595, 670, 680, 833, 938, 952, 980, 1139, 1190, 1340, 1666, 1876, 1960, 2278, 2345, 2380, 2680, 3283, 3332, 3752, 4165, 4556, 4690, 4760, 5695, 6566, 6664, 7973, 8330, 9112, 9380, 11390, 13132, 15946, 16415, 16660, 18760, 22780, 26264, 31892, 32830, 33320, 39865, 45560, 55811, 63784, 65660, 79730, 111622, 131320, 159460, 223244, 279055, 318920, 446488, 558110, 1116220, 2232440]

約数ペア:

[(1, 2232440), (2, 1116220), (4, 558110), (5, 446488), (7, 318920), (8, 279055), (10, 223244), (14, 159460), (17, 131320), (20, 111622), (28, 79730), (34, 65660), (35, 63784), (40, 55811), (49, 45560), (56, 39865), (67, 33320), (68, 32830), (70, 31892), (85, 26264), (98, 22780), (119, 18760), (134, 16660), (136, 16415), (140, 15946), (170, 13132), (196, 11390), (238, 9380), (245, 9112), (268, 8330), (280, 7973), (335, 6664), (340, 6566), (392, 5695), (469, 4760), (476, 4690), (490, 4556), (536, 4165), (595, 3752), (670, 3332), (680, 3283), (833, 2680), (938, 2380), (952, 2345), (980, 2278), (1139, 1960), (1190, 1876), (1340, 1666)]