38831040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 168

約数和(自身を含む): 135910320

約数和(自身を除く): 97079280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 139, 144, 160, 180, 192, 194, 240, 278, 288, 291, 320, 360, 388, 417, 480, 485, 556, 576, 582, 695, 720, 776, 834, 873, 960, 970, 1112, 1164, 1251, 1390, 1440, 1455, 1552, 1668, 1746, 1940, 2085, 2224, 2328, 2502, 2780, 2880, 2910, 3104, 3336, 3492, 3880, 4170, 4365, 4448, 4656, 5004, 5560, 5820, 6208, 6255, 6672, 6984, 7760, 8340, 8730, 8896, 9312, 10008, 11120, 11640, 12510, 13344, 13483, 13968, 15520, 16680, 17460, 18624, 20016, 22240, 23280, 25020, 26688, 26966, 27936, 31040, 33360, 34920, 40032, 40449, 44480, 46560, 50040, 53932, 55872, 66720, 67415, 69840, 80064, 80898, 93120, 100080, 107864, 121347, 133440, 134830, 139680, 161796, 200160, 202245, 215728, 242694, 269660, 279360, 323592, 400320, 404490, 431456, 485388, 539320, 606735, 647184, 808980, 862912, 970776, 1078640, 1213470, 1294368, 1617960, 1941552, 2157280, 2426940, 2588736, 3235920, 3883104, 4314560, 4853880, 6471840, 7766208, 9707760, 12943680, 19415520, 38831040]

約数ペア:

[(1, 38831040), (2, 19415520), (3, 12943680), (4, 9707760), (5, 7766208), (6, 6471840), (8, 4853880), (9, 4314560), (10, 3883104), (12, 3235920), (15, 2588736), (16, 2426940), (18, 2157280), (20, 1941552), (24, 1617960), (30, 1294368), (32, 1213470), (36, 1078640), (40, 970776), (45, 862912), (48, 808980), (60, 647184), (64, 606735), (72, 539320), (80, 485388), (90, 431456), (96, 404490), (97, 400320), (120, 323592), (139, 279360), (144, 269660), (160, 242694), (180, 215728), (192, 202245), (194, 200160), (240, 161796), (278, 139680), (288, 134830), (291, 133440), (320, 121347), (360, 107864), (388, 100080), (417, 93120), (480, 80898), (485, 80064), (556, 69840), (576, 67415), (582, 66720), (695, 55872), (720, 53932), (776, 50040), (834, 46560), (873, 44480), (960, 40449), (970, 40032), (1112, 34920), (1164, 33360), (1251, 31040), (1390, 27936), (1440, 26966), (1455, 26688), (1552, 25020), (1668, 23280), (1746, 22240), (1940, 20016), (2085, 18624), (2224, 17460), (2328, 16680), (2502, 15520), (2780, 13968), (2880, 13483), (2910, 13344), (3104, 12510), (3336, 11640), (3492, 11120), (3880, 10008), (4170, 9312), (4365, 8896), (4448, 8730), (4656, 8340), (5004, 7760), (5560, 6984), (5820, 6672), (6208, 6255)]