388791360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2690

約数の個数: 224

約数和(自身を含む): 1452798720

約数和(自身を除く): 1064007360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2647, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4590, 4896, 5294, 5440, 6120, 7344, 7941, 8160, 8640, 9180, 9792, 10588, 12240, 13235, 14688, 15882, 16320, 18360, 21176, 23823, 24480, 26470, 29376, 31764, 36720, 39705, 42352, 44999, 47646, 48960, 52940, 63528, 71469, 73440, 79410, 84704, 89998, 95292, 105880, 119115, 127056, 134997, 142938, 146880, 158820, 169408, 179996, 190584, 211760, 224995, 238230, 254112, 269994, 285876, 317640, 357345, 359992, 381168, 404991, 423520, 449990, 476460, 508224, 539988, 571752, 635280, 674985, 714690, 719984, 762336, 809982, 847040, 899980, 952920, 1079976, 1143504, 1214973, 1270560, 1349970, 1429380, 1439968, 1524672, 1619964, 1799960, 1905840, 2024955, 2159952, 2287008, 2429946, 2541120, 2699940, 2858760, 2879936, 3239928, 3599920, 3811680, 4049910, 4319904, 4574016, 4859892, 5399880, 5717520, 6074865, 6479856, 7199840, 7623360, 8099820, 8639808, 9719784, 10799760, 11435040, 12149730, 12959712, 14399680, 16199640, 19439568, 21599520, 22870080, 24299460, 25919424, 32399280, 38879136, 43199040, 48598920, 64798560, 77758272, 97197840, 129597120, 194395680, 388791360]

約数ペア:

[(1, 388791360), (2, 194395680), (3, 129597120), (4, 97197840), (5, 77758272), (6, 64798560), (8, 48598920), (9, 43199040), (10, 38879136), (12, 32399280), (15, 25919424), (16, 24299460), (17, 22870080), (18, 21599520), (20, 19439568), (24, 16199640), (27, 14399680), (30, 12959712), (32, 12149730), (34, 11435040), (36, 10799760), (40, 9719784), (45, 8639808), (48, 8099820), (51, 7623360), (54, 7199840), (60, 6479856), (64, 6074865), (68, 5717520), (72, 5399880), (80, 4859892), (85, 4574016), (90, 4319904), (96, 4049910), (102, 3811680), (108, 3599920), (120, 3239928), (135, 2879936), (136, 2858760), (144, 2699940), (153, 2541120), (160, 2429946), (170, 2287008), (180, 2159952), (192, 2024955), (204, 1905840), (216, 1799960), (240, 1619964), (255, 1524672), (270, 1439968), (272, 1429380), (288, 1349970), (306, 1270560), (320, 1214973), (340, 1143504), (360, 1079976), (408, 952920), (432, 899980), (459, 847040), (480, 809982), (510, 762336), (540, 719984), (544, 714690), (576, 674985), (612, 635280), (680, 571752), (720, 539988), (765, 508224), (816, 476460), (864, 449990), (918, 423520), (960, 404991), (1020, 381168), (1080, 359992), (1088, 357345), (1224, 317640), (1360, 285876), (1440, 269994), (1530, 254112), (1632, 238230), (1728, 224995), (1836, 211760), (2040, 190584), (2160, 179996), (2295, 169408), (2448, 158820), (2647, 146880), (2720, 142938), (2880, 134997), (3060, 127056), (3264, 119115), (3672, 105880), (4080, 95292), (4320, 89998), (4590, 84704), (4896, 79410), (5294, 73440), (5440, 71469), (6120, 63528), (7344, 52940), (7941, 48960), (8160, 47646), (8640, 44999), (9180, 42352), (9792, 39705), (10588, 36720), (12240, 31764), (13235, 29376), (14688, 26470), (15882, 24480), (16320, 23823), (18360, 21176)]