249190080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15269}}^1$

素因数の和:15306

約数の個数: 112

約数和(自身を含む): 837773280

約数和(自身を除く): 588583200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 15269, 16320, 30538, 45807, 61076, 76345, 91614, 122152, 152690, 183228, 229035, 244304, 259573, 305380, 366456, 458070, 488608, 519146, 610760, 732912, 778719, 916140, 977216, 1038292, 1221520, 1297865, 1465824, 1557438, 1832280, 2076584, 2443040, 2595730, 2931648, 3114876, 3664560, 3893595, 4153168, 4886080, 5191460, 6229752, 7329120, 7787190, 8306336, 10382920, 12459504, 14658240, 15574380, 16612672, 20765840, 24919008, 31148760, 41531680, 49838016, 62297520, 83063360, 124595040, 249190080]

約数ペア:

[(1, 249190080), (2, 124595040), (3, 83063360), (4, 62297520), (5, 49838016), (6, 41531680), (8, 31148760), (10, 24919008), (12, 20765840), (15, 16612672), (16, 15574380), (17, 14658240), (20, 12459504), (24, 10382920), (30, 8306336), (32, 7787190), (34, 7329120), (40, 6229752), (48, 5191460), (51, 4886080), (60, 4153168), (64, 3893595), (68, 3664560), (80, 3114876), (85, 2931648), (96, 2595730), (102, 2443040), (120, 2076584), (136, 1832280), (160, 1557438), (170, 1465824), (192, 1297865), (204, 1221520), (240, 1038292), (255, 977216), (272, 916140), (320, 778719), (340, 732912), (408, 610760), (480, 519146), (510, 488608), (544, 458070), (680, 366456), (816, 305380), (960, 259573), (1020, 244304), (1088, 229035), (1360, 183228), (1632, 152690), (2040, 122152), (2720, 91614), (3264, 76345), (4080, 61076), (5440, 45807), (8160, 30538), (15269, 16320)]