232608640

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 256

約数和(自身を含む): 669772800

約数和(自身を除く): 437164160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 37, 38, 40, 44, 47, 55, 64, 74, 76, 80, 88, 94, 95, 110, 128, 148, 152, 160, 176, 185, 188, 190, 209, 220, 235, 296, 304, 320, 352, 370, 376, 380, 407, 418, 440, 470, 517, 592, 608, 640, 703, 704, 740, 752, 760, 814, 836, 880, 893, 940, 1034, 1045, 1184, 1216, 1406, 1408, 1480, 1504, 1520, 1628, 1672, 1739, 1760, 1786, 1880, 2035, 2068, 2090, 2368, 2432, 2585, 2812, 2960, 3008, 3040, 3256, 3344, 3478, 3515, 3520, 3572, 3760, 4070, 4136, 4180, 4465, 4736, 5170, 5624, 5920, 6016, 6080, 6512, 6688, 6956, 7030, 7040, 7144, 7520, 7733, 8140, 8272, 8360, 8695, 8930, 9823, 10340, 11248, 11840, 12160, 13024, 13376, 13912, 14060, 14288, 15040, 15466, 16280, 16544, 16720, 17390, 17860, 19129, 19646, 20680, 22496, 23680, 26048, 26752, 27824, 28120, 28576, 30080, 30932, 32560, 33041, 33088, 33440, 34780, 35720, 38258, 38665, 39292, 41360, 44992, 49115, 52096, 55648, 56240, 57152, 61864, 65120, 66082, 66176, 66880, 69560, 71440, 76516, 77330, 78584, 82720, 89984, 95645, 98230, 111296, 112480, 114304, 123728, 130240, 132164, 133760, 139120, 142880, 153032, 154660, 157168, 165205, 165440, 191290, 196460, 222592, 224960, 247456, 260480, 264328, 278240, 285760, 306064, 309320, 314336, 330410, 330880, 363451, 382580, 392920, 449920, 494912, 528656, 556480, 571520, 612128, 618640, 628672, 660820, 726902, 765160, 785840, 989824, 1057312, 1112960, 1224256, 1237280, 1257344, 1321640, 1453804, 1530320, 1571680, 1817255, 2114624, 2448512, 2474560, 2643280, 2907608, 3060640, 3143360, 3634510, 4229248, 4949120, 5286560, 5815216, 6121280, 6286720, 7269020, 10573120, 11630432, 12242560, 14538040, 21146240, 23260864, 29076080, 46521728, 58152160, 116304320, 232608640]

約数ペア:

[(1, 232608640), (2, 116304320), (4, 58152160), (5, 46521728), (8, 29076080), (10, 23260864), (11, 21146240), (16, 14538040), (19, 12242560), (20, 11630432), (22, 10573120), (32, 7269020), (37, 6286720), (38, 6121280), (40, 5815216), (44, 5286560), (47, 4949120), (55, 4229248), (64, 3634510), (74, 3143360), (76, 3060640), (80, 2907608), (88, 2643280), (94, 2474560), (95, 2448512), (110, 2114624), (128, 1817255), (148, 1571680), (152, 1530320), (160, 1453804), (176, 1321640), (185, 1257344), (188, 1237280), (190, 1224256), (209, 1112960), (220, 1057312), (235, 989824), (296, 785840), (304, 765160), (320, 726902), (352, 660820), (370, 628672), (376, 618640), (380, 612128), (407, 571520), (418, 556480), (440, 528656), (470, 494912), (517, 449920), (592, 392920), (608, 382580), (640, 363451), (703, 330880), (704, 330410), (740, 314336), (752, 309320), (760, 306064), (814, 285760), (836, 278240), (880, 264328), (893, 260480), (940, 247456), (1034, 224960), (1045, 222592), (1184, 196460), (1216, 191290), (1406, 165440), (1408, 165205), (1480, 157168), (1504, 154660), (1520, 153032), (1628, 142880), (1672, 139120), (1739, 133760), (1760, 132164), (1786, 130240), (1880, 123728), (2035, 114304), (2068, 112480), (2090, 111296), (2368, 98230), (2432, 95645), (2585, 89984), (2812, 82720), (2960, 78584), (3008, 77330), (3040, 76516), (3256, 71440), (3344, 69560), (3478, 66880), (3515, 66176), (3520, 66082), (3572, 65120), (3760, 61864), (4070, 57152), (4136, 56240), (4180, 55648), (4465, 52096), (4736, 49115), (5170, 44992), (5624, 41360), (5920, 39292), (6016, 38665), (6080, 38258), (6512, 35720), (6688, 34780), (6956, 33440), (7030, 33088), (7040, 33041), (7144, 32560), (7520, 30932), (7733, 30080), (8140, 28576), (8272, 28120), (8360, 27824), (8695, 26752), (8930, 26048), (9823, 23680), (10340, 22496), (11248, 20680), (11840, 19646), (12160, 19129), (13024, 17860), (13376, 17390), (13912, 16720), (14060, 16544), (14288, 16280), (15040, 15466)]