208096320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:389

約数の個数: 224

約数和(自身を含む): 718937856

約数和(自身を除く): 510841536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 80, 82, 85, 96, 102, 120, 123, 136, 160, 164, 170, 192, 204, 205, 240, 246, 255, 272, 311, 320, 328, 340, 408, 410, 480, 492, 510, 544, 615, 622, 656, 680, 697, 816, 820, 933, 960, 984, 1020, 1088, 1230, 1244, 1312, 1360, 1394, 1555, 1632, 1640, 1866, 1968, 2040, 2091, 2460, 2488, 2624, 2720, 2788, 3110, 3264, 3280, 3485, 3732, 3936, 4080, 4182, 4665, 4920, 4976, 5287, 5440, 5576, 6220, 6560, 6970, 7464, 7872, 8160, 8364, 9330, 9840, 9952, 10455, 10574, 11152, 12440, 12751, 13120, 13940, 14928, 15861, 16320, 16728, 18660, 19680, 19904, 20910, 21148, 22304, 24880, 25502, 26435, 27880, 29856, 31722, 33456, 37320, 38253, 39360, 41820, 42296, 44608, 49760, 51004, 52870, 55760, 59712, 63444, 63755, 66912, 74640, 76506, 79305, 83640, 84592, 99520, 102008, 105740, 111520, 126888, 127510, 133824, 149280, 153012, 158610, 167280, 169184, 191265, 204016, 211480, 216767, 223040, 253776, 255020, 298560, 306024, 317220, 334560, 338368, 382530, 408032, 422960, 433534, 507552, 510040, 612048, 634440, 650301, 669120, 765060, 816064, 845920, 867068, 1015104, 1020080, 1083835, 1224096, 1268880, 1300602, 1530120, 1691840, 1734136, 2040160, 2167670, 2448192, 2537760, 2601204, 3060240, 3251505, 3468272, 4080320, 4335340, 5075520, 5202408, 6120480, 6503010, 6936544, 8670680, 10404816, 12240960, 13006020, 13873088, 17341360, 20809632, 26012040, 34682720, 41619264, 52024080, 69365440, 104048160, 208096320]

約数ペア:

[(1, 208096320), (2, 104048160), (3, 69365440), (4, 52024080), (5, 41619264), (6, 34682720), (8, 26012040), (10, 20809632), (12, 17341360), (15, 13873088), (16, 13006020), (17, 12240960), (20, 10404816), (24, 8670680), (30, 6936544), (32, 6503010), (34, 6120480), (40, 5202408), (41, 5075520), (48, 4335340), (51, 4080320), (60, 3468272), (64, 3251505), (68, 3060240), (80, 2601204), (82, 2537760), (85, 2448192), (96, 2167670), (102, 2040160), (120, 1734136), (123, 1691840), (136, 1530120), (160, 1300602), (164, 1268880), (170, 1224096), (192, 1083835), (204, 1020080), (205, 1015104), (240, 867068), (246, 845920), (255, 816064), (272, 765060), (311, 669120), (320, 650301), (328, 634440), (340, 612048), (408, 510040), (410, 507552), (480, 433534), (492, 422960), (510, 408032), (544, 382530), (615, 338368), (622, 334560), (656, 317220), (680, 306024), (697, 298560), (816, 255020), (820, 253776), (933, 223040), (960, 216767), (984, 211480), (1020, 204016), (1088, 191265), (1230, 169184), (1244, 167280), (1312, 158610), (1360, 153012), (1394, 149280), (1555, 133824), (1632, 127510), (1640, 126888), (1866, 111520), (1968, 105740), (2040, 102008), (2091, 99520), (2460, 84592), (2488, 83640), (2624, 79305), (2720, 76506), (2788, 74640), (3110, 66912), (3264, 63755), (3280, 63444), (3485, 59712), (3732, 55760), (3936, 52870), (4080, 51004), (4182, 49760), (4665, 44608), (4920, 42296), (4976, 41820), (5287, 39360), (5440, 38253), (5576, 37320), (6220, 33456), (6560, 31722), (6970, 29856), (7464, 27880), (7872, 26435), (8160, 25502), (8364, 24880), (9330, 22304), (9840, 21148), (9952, 20910), (10455, 19904), (10574, 19680), (11152, 18660), (12440, 16728), (12751, 16320), (13120, 15861), (13940, 14928)]