142187452480

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1\times {\mathrm{4073}}^1$

素因数の和:5076

約数の個数: 112

約数和(自身を含む): 341731031040

約数和(自身を除く): 199543578560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 859, 1016, 1270, 1718, 2032, 2540, 3436, 4064, 4073, 4295, 5080, 6872, 8128, 8146, 8590, 10160, 13744, 16292, 17180, 20320, 20365, 27488, 32584, 34360, 40640, 40730, 54976, 65168, 68720, 81460, 109093, 130336, 137440, 162920, 218186, 260672, 274880, 325840, 436372, 517271, 545465, 651680, 872744, 1034542, 1090930, 1303360, 1745488, 2069084, 2181860, 2586355, 3490976, 3498707, 4138168, 4363720, 5172710, 6981952, 6997414, 8276336, 8727440, 10345420, 13994828, 16552672, 17454880, 17493535, 20690840, 27989656, 33105344, 34909760, 34987070, 41381680, 55979312, 69974140, 82763360, 111958624, 139948280, 165526720, 223917248, 279896560, 444335789, 559793120, 888671578, 1119586240, 1777343156, 2221678945, 3554686312, 4443357890, 7109372624, 8886715780, 14218745248, 17773431560, 28437490496, 35546863120, 71093726240, 142187452480]

約数ペア:

[(1, 142187452480), (2, 71093726240), (4, 35546863120), (5, 28437490496), (8, 17773431560), (10, 14218745248), (16, 8886715780), (20, 7109372624), (32, 4443357890), (40, 3554686312), (64, 2221678945), (80, 1777343156), (127, 1119586240), (160, 888671578), (254, 559793120), (320, 444335789), (508, 279896560), (635, 223917248), (859, 165526720), (1016, 139948280), (1270, 111958624), (1718, 82763360), (2032, 69974140), (2540, 55979312), (3436, 41381680), (4064, 34987070), (4073, 34909760), (4295, 33105344), (5080, 27989656), (6872, 20690840), (8128, 17493535), (8146, 17454880), (8590, 16552672), (10160, 13994828), (13744, 10345420), (16292, 8727440), (17180, 8276336), (20320, 6997414), (20365, 6981952), (27488, 5172710), (32584, 4363720), (34360, 4138168), (40640, 3498707), (40730, 3490976), (54976, 2586355), (65168, 2181860), (68720, 2069084), (81460, 1745488), (109093, 1303360), (130336, 1090930), (137440, 1034542), (162920, 872744), (218186, 651680), (260672, 545465), (274880, 517271), (325840, 436372)]