1145182080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:781

約数の個数: 256

約数和(自身を含む): 4208601600

約数和(自身を除く): 3063419520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 139, 140, 160, 168, 192, 210, 224, 240, 278, 280, 320, 336, 384, 417, 420, 448, 480, 556, 560, 613, 640, 672, 695, 834, 840, 896, 960, 973, 1112, 1120, 1226, 1344, 1390, 1668, 1680, 1839, 1920, 1946, 2085, 2224, 2240, 2452, 2688, 2780, 2919, 3065, 3336, 3360, 3678, 3892, 4170, 4291, 4448, 4480, 4865, 4904, 5560, 5838, 6130, 6672, 6720, 7356, 7784, 8340, 8582, 8896, 9195, 9730, 9808, 11120, 11676, 12260, 12873, 13344, 13440, 14595, 14712, 15568, 16680, 17164, 17792, 18390, 19460, 19616, 21455, 22240, 23352, 24520, 25746, 26688, 29190, 29424, 31136, 33360, 34328, 36780, 38920, 39232, 42910, 44480, 46704, 49040, 51492, 53376, 58380, 58848, 62272, 64365, 66720, 68656, 73560, 77840, 78464, 85207, 85820, 88960, 93408, 98080, 102984, 116760, 117696, 124544, 128730, 133440, 137312, 147120, 155680, 170414, 171640, 186816, 196160, 205968, 233520, 235392, 255621, 257460, 266880, 274624, 294240, 311360, 340828, 343280, 373632, 392320, 411936, 426035, 467040, 511242, 514920, 549248, 588480, 596449, 622720, 681656, 686560, 823872, 852070, 934080, 1022484, 1029840, 1176960, 1192898, 1278105, 1363312, 1373120, 1647744, 1704140, 1789347, 1868160, 2044968, 2059680, 2385796, 2556210, 2726624, 2746240, 2982245, 3408280, 3578694, 4089936, 4119360, 4771592, 5112420, 5453248, 5964490, 6816560, 7157388, 8179872, 8238720, 8946735, 9543184, 10224840, 10906496, 11928980, 13633120, 14314776, 16359744, 17893470, 19086368, 20449680, 23857960, 27266240, 28629552, 32719488, 35786940, 38172736, 40899360, 47715920, 54532480, 57259104, 71573880, 76345472, 81798720, 95431840, 114518208, 143147760, 163597440, 190863680, 229036416, 286295520, 381727360, 572591040, 1145182080]

約数ペア:

[(1, 1145182080), (2, 572591040), (3, 381727360), (4, 286295520), (5, 229036416), (6, 190863680), (7, 163597440), (8, 143147760), (10, 114518208), (12, 95431840), (14, 81798720), (15, 76345472), (16, 71573880), (20, 57259104), (21, 54532480), (24, 47715920), (28, 40899360), (30, 38172736), (32, 35786940), (35, 32719488), (40, 28629552), (42, 27266240), (48, 23857960), (56, 20449680), (60, 19086368), (64, 17893470), (70, 16359744), (80, 14314776), (84, 13633120), (96, 11928980), (105, 10906496), (112, 10224840), (120, 9543184), (128, 8946735), (139, 8238720), (140, 8179872), (160, 7157388), (168, 6816560), (192, 5964490), (210, 5453248), (224, 5112420), (240, 4771592), (278, 4119360), (280, 4089936), (320, 3578694), (336, 3408280), (384, 2982245), (417, 2746240), (420, 2726624), (448, 2556210), (480, 2385796), (556, 2059680), (560, 2044968), (613, 1868160), (640, 1789347), (672, 1704140), (695, 1647744), (834, 1373120), (840, 1363312), (896, 1278105), (960, 1192898), (973, 1176960), (1112, 1029840), (1120, 1022484), (1226, 934080), (1344, 852070), (1390, 823872), (1668, 686560), (1680, 681656), (1839, 622720), (1920, 596449), (1946, 588480), (2085, 549248), (2224, 514920), (2240, 511242), (2452, 467040), (2688, 426035), (2780, 411936), (2919, 392320), (3065, 373632), (3336, 343280), (3360, 340828), (3678, 311360), (3892, 294240), (4170, 274624), (4291, 266880), (4448, 257460), (4480, 255621), (4865, 235392), (4904, 233520), (5560, 205968), (5838, 196160), (6130, 186816), (6672, 171640), (6720, 170414), (7356, 155680), (7784, 147120), (8340, 137312), (8582, 133440), (8896, 128730), (9195, 124544), (9730, 117696), (9808, 116760), (11120, 102984), (11676, 98080), (12260, 93408), (12873, 88960), (13344, 85820), (13440, 85207), (14595, 78464), (14712, 77840), (15568, 73560), (16680, 68656), (17164, 66720), (17792, 64365), (18390, 62272), (19460, 58848), (19616, 58380), (21455, 53376), (22240, 51492), (23352, 49040), (24520, 46704), (25746, 44480), (26688, 42910), (29190, 39232), (29424, 38920), (31136, 36780), (33360, 34328)]