270413760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:411

約数の個数: 224

約数和(自身を含む): 922885632

約数和(自身を除く): 652471872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 48, 60, 64, 69, 74, 80, 92, 96, 111, 115, 120, 138, 148, 160, 184, 185, 192, 222, 230, 240, 276, 296, 320, 331, 345, 368, 370, 444, 460, 480, 552, 555, 592, 662, 690, 736, 740, 851, 888, 920, 960, 993, 1104, 1110, 1184, 1324, 1380, 1472, 1480, 1655, 1702, 1776, 1840, 1986, 2208, 2220, 2368, 2553, 2648, 2760, 2960, 3310, 3404, 3552, 3680, 3972, 4255, 4416, 4440, 4965, 5106, 5296, 5520, 5920, 6620, 6808, 7104, 7360, 7613, 7944, 8510, 8880, 9930, 10212, 10592, 11040, 11840, 12247, 12765, 13240, 13616, 15226, 15888, 17020, 17760, 19860, 20424, 21184, 22080, 22839, 24494, 25530, 26480, 27232, 30452, 31776, 34040, 35520, 36741, 38065, 39720, 40848, 45678, 48988, 51060, 52960, 54464, 60904, 61235, 63552, 68080, 73482, 76130, 79440, 81696, 91356, 97976, 102120, 105920, 114195, 121808, 122470, 136160, 146964, 152260, 158880, 163392, 182712, 183705, 195952, 204240, 228390, 243616, 244940, 272320, 281681, 293928, 304520, 317760, 365424, 367410, 391904, 408480, 456780, 487232, 489880, 563362, 587856, 609040, 730848, 734820, 783808, 816960, 845043, 913560, 979760, 1126724, 1175712, 1218080, 1408405, 1461696, 1469640, 1690086, 1827120, 1959520, 2253448, 2351424, 2436160, 2816810, 2939280, 3380172, 3654240, 3919040, 4225215, 4506896, 5633620, 5878560, 6760344, 7308480, 8450430, 9013792, 11267240, 11757120, 13520688, 16900860, 18027584, 22534480, 27041376, 33801720, 45068960, 54082752, 67603440, 90137920, 135206880, 270413760]

約数ペア:

[(1, 270413760), (2, 135206880), (3, 90137920), (4, 67603440), (5, 54082752), (6, 45068960), (8, 33801720), (10, 27041376), (12, 22534480), (15, 18027584), (16, 16900860), (20, 13520688), (23, 11757120), (24, 11267240), (30, 9013792), (32, 8450430), (37, 7308480), (40, 6760344), (46, 5878560), (48, 5633620), (60, 4506896), (64, 4225215), (69, 3919040), (74, 3654240), (80, 3380172), (92, 2939280), (96, 2816810), (111, 2436160), (115, 2351424), (120, 2253448), (138, 1959520), (148, 1827120), (160, 1690086), (184, 1469640), (185, 1461696), (192, 1408405), (222, 1218080), (230, 1175712), (240, 1126724), (276, 979760), (296, 913560), (320, 845043), (331, 816960), (345, 783808), (368, 734820), (370, 730848), (444, 609040), (460, 587856), (480, 563362), (552, 489880), (555, 487232), (592, 456780), (662, 408480), (690, 391904), (736, 367410), (740, 365424), (851, 317760), (888, 304520), (920, 293928), (960, 281681), (993, 272320), (1104, 244940), (1110, 243616), (1184, 228390), (1324, 204240), (1380, 195952), (1472, 183705), (1480, 182712), (1655, 163392), (1702, 158880), (1776, 152260), (1840, 146964), (1986, 136160), (2208, 122470), (2220, 121808), (2368, 114195), (2553, 105920), (2648, 102120), (2760, 97976), (2960, 91356), (3310, 81696), (3404, 79440), (3552, 76130), (3680, 73482), (3972, 68080), (4255, 63552), (4416, 61235), (4440, 60904), (4965, 54464), (5106, 52960), (5296, 51060), (5520, 48988), (5920, 45678), (6620, 40848), (6808, 39720), (7104, 38065), (7360, 36741), (7613, 35520), (7944, 34040), (8510, 31776), (8880, 30452), (9930, 27232), (10212, 26480), (10592, 25530), (11040, 24494), (11840, 22839), (12247, 22080), (12765, 21184), (13240, 20424), (13616, 19860), (15226, 17760), (15888, 17020)]