305135040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2671}}^1$

素因数の和:2715

約数の個数: 224

約数和(自身を含む): 1172772864

約数和(自身を除く): 867637824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2240, 2380, 2671, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4760, 5342, 5440, 5712, 6720, 7140, 7616, 8013, 8160, 9520, 10684, 11424, 13355, 14280, 16026, 16320, 18697, 19040, 21368, 22848, 26710, 28560, 32052, 37394, 38080, 40065, 42736, 45407, 53420, 56091, 57120, 64104, 74788, 80130, 85472, 90814, 93485, 106840, 112182, 114240, 128208, 136221, 149576, 160260, 170944, 181628, 186970, 213680, 224364, 227035, 256416, 272442, 280455, 299152, 317849, 320520, 363256, 373940, 427360, 448728, 454070, 512832, 544884, 560910, 598304, 635698, 641040, 681105, 726512, 747880, 854720, 897456, 908140, 953547, 1089768, 1121820, 1196608, 1271396, 1282080, 1362210, 1453024, 1495760, 1589245, 1794912, 1816280, 1907094, 2179536, 2243640, 2542792, 2564160, 2724420, 2906048, 2991520, 3178490, 3589824, 3632560, 3814188, 4359072, 4487280, 4767735, 5085584, 5448840, 5983040, 6356980, 7265120, 7628376, 8718144, 8974560, 9535470, 10171168, 10897680, 12713960, 14530240, 15256752, 17949120, 19070940, 20342336, 21795360, 25427920, 30513504, 38141880, 43590720, 50855840, 61027008, 76283760, 101711680, 152567520, 305135040]

約数ペア:

[(1, 305135040), (2, 152567520), (3, 101711680), (4, 76283760), (5, 61027008), (6, 50855840), (7, 43590720), (8, 38141880), (10, 30513504), (12, 25427920), (14, 21795360), (15, 20342336), (16, 19070940), (17, 17949120), (20, 15256752), (21, 14530240), (24, 12713960), (28, 10897680), (30, 10171168), (32, 9535470), (34, 8974560), (35, 8718144), (40, 7628376), (42, 7265120), (48, 6356980), (51, 5983040), (56, 5448840), (60, 5085584), (64, 4767735), (68, 4487280), (70, 4359072), (80, 3814188), (84, 3632560), (85, 3589824), (96, 3178490), (102, 2991520), (105, 2906048), (112, 2724420), (119, 2564160), (120, 2542792), (136, 2243640), (140, 2179536), (160, 1907094), (168, 1816280), (170, 1794912), (192, 1589245), (204, 1495760), (210, 1453024), (224, 1362210), (238, 1282080), (240, 1271396), (255, 1196608), (272, 1121820), (280, 1089768), (320, 953547), (336, 908140), (340, 897456), (357, 854720), (408, 747880), (420, 726512), (448, 681105), (476, 641040), (480, 635698), (510, 598304), (544, 560910), (560, 544884), (595, 512832), (672, 454070), (680, 448728), (714, 427360), (816, 373940), (840, 363256), (952, 320520), (960, 317849), (1020, 299152), (1088, 280455), (1120, 272442), (1190, 256416), (1344, 227035), (1360, 224364), (1428, 213680), (1632, 186970), (1680, 181628), (1785, 170944), (1904, 160260), (2040, 149576), (2240, 136221), (2380, 128208), (2671, 114240), (2720, 112182), (2856, 106840), (3264, 93485), (3360, 90814), (3570, 85472), (3808, 80130), (4080, 74788), (4760, 64104), (5342, 57120), (5440, 56091), (5712, 53420), (6720, 45407), (7140, 42736), (7616, 40065), (8013, 38080), (8160, 37394), (9520, 32052), (10684, 28560), (11424, 26710), (13355, 22848), (14280, 21368), (16026, 19040), (16320, 18697)]