204935040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:829

約数の個数: 192

約数和(自身を含む): 723677760

約数和(自身を除く): 518742720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 384, 423, 470, 480, 564, 576, 640, 705, 720, 752, 757, 846, 940, 960, 1128, 1152, 1410, 1440, 1504, 1514, 1692, 1880, 1920, 2115, 2256, 2271, 2820, 2880, 3008, 3028, 3384, 3760, 3785, 4230, 4512, 4542, 5640, 5760, 6016, 6056, 6768, 6813, 7520, 7570, 8460, 9024, 9084, 11280, 11355, 12112, 13536, 13626, 15040, 15140, 16920, 18048, 18168, 22560, 22710, 24224, 27072, 27252, 30080, 30280, 33840, 34065, 35579, 36336, 45120, 45420, 48448, 54144, 54504, 60560, 67680, 68130, 71158, 72672, 90240, 90840, 96896, 106737, 109008, 121120, 135360, 136260, 142316, 145344, 177895, 181680, 213474, 218016, 242240, 270720, 272520, 284632, 290688, 320211, 355790, 363360, 426948, 436032, 484480, 533685, 545040, 569264, 640422, 711580, 726720, 853896, 872064, 1067370, 1090080, 1138528, 1280844, 1423160, 1453440, 1601055, 1707792, 2134740, 2180160, 2277056, 2561688, 2846320, 3202110, 3415584, 4269480, 4360320, 4554112, 5123376, 5692640, 6404220, 6831168, 8538960, 10246752, 11385280, 12808440, 13662336, 17077920, 20493504, 22770560, 25616880, 34155840, 40987008, 51233760, 68311680, 102467520, 204935040]

約数ペア:

[(1, 204935040), (2, 102467520), (3, 68311680), (4, 51233760), (5, 40987008), (6, 34155840), (8, 25616880), (9, 22770560), (10, 20493504), (12, 17077920), (15, 13662336), (16, 12808440), (18, 11385280), (20, 10246752), (24, 8538960), (30, 6831168), (32, 6404220), (36, 5692640), (40, 5123376), (45, 4554112), (47, 4360320), (48, 4269480), (60, 3415584), (64, 3202110), (72, 2846320), (80, 2561688), (90, 2277056), (94, 2180160), (96, 2134740), (120, 1707792), (128, 1601055), (141, 1453440), (144, 1423160), (160, 1280844), (180, 1138528), (188, 1090080), (192, 1067370), (235, 872064), (240, 853896), (282, 726720), (288, 711580), (320, 640422), (360, 569264), (376, 545040), (384, 533685), (423, 484480), (470, 436032), (480, 426948), (564, 363360), (576, 355790), (640, 320211), (705, 290688), (720, 284632), (752, 272520), (757, 270720), (846, 242240), (940, 218016), (960, 213474), (1128, 181680), (1152, 177895), (1410, 145344), (1440, 142316), (1504, 136260), (1514, 135360), (1692, 121120), (1880, 109008), (1920, 106737), (2115, 96896), (2256, 90840), (2271, 90240), (2820, 72672), (2880, 71158), (3008, 68130), (3028, 67680), (3384, 60560), (3760, 54504), (3785, 54144), (4230, 48448), (4512, 45420), (4542, 45120), (5640, 36336), (5760, 35579), (6016, 34065), (6056, 33840), (6768, 30280), (6813, 30080), (7520, 27252), (7570, 27072), (8460, 24224), (9024, 22710), (9084, 22560), (11280, 18168), (11355, 18048), (12112, 16920), (13536, 15140), (13626, 15040)]