118388480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 330343104

約数和(自身を除く): 211954624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 181, 224, 256, 280, 292, 320, 362, 365, 448, 511, 560, 584, 640, 724, 730, 896, 905, 1022, 1120, 1168, 1267, 1280, 1448, 1460, 1792, 1810, 2044, 2240, 2336, 2534, 2555, 2896, 2920, 3620, 4088, 4480, 4672, 5068, 5110, 5792, 5840, 6335, 7240, 8176, 8960, 9344, 10136, 10220, 11584, 11680, 12670, 13213, 14480, 16352, 18688, 20272, 20440, 23168, 23360, 25340, 26426, 28960, 32704, 40544, 40880, 46336, 46720, 50680, 52852, 57920, 65408, 66065, 81088, 81760, 92491, 93440, 101360, 105704, 115840, 130816, 132130, 162176, 163520, 184982, 202720, 211408, 231680, 264260, 324352, 327040, 369964, 405440, 422816, 462455, 528520, 654080, 739928, 810880, 845632, 924910, 1057040, 1479856, 1621760, 1691264, 1849820, 2114080, 2959712, 3382528, 3699640, 4228160, 5919424, 7399280, 8456320, 11838848, 14798560, 16912640, 23677696, 29597120, 59194240, 118388480]

約数ペア:

[(1, 118388480), (2, 59194240), (4, 29597120), (5, 23677696), (7, 16912640), (8, 14798560), (10, 11838848), (14, 8456320), (16, 7399280), (20, 5919424), (28, 4228160), (32, 3699640), (35, 3382528), (40, 2959712), (56, 2114080), (64, 1849820), (70, 1691264), (73, 1621760), (80, 1479856), (112, 1057040), (128, 924910), (140, 845632), (146, 810880), (160, 739928), (181, 654080), (224, 528520), (256, 462455), (280, 422816), (292, 405440), (320, 369964), (362, 327040), (365, 324352), (448, 264260), (511, 231680), (560, 211408), (584, 202720), (640, 184982), (724, 163520), (730, 162176), (896, 132130), (905, 130816), (1022, 115840), (1120, 105704), (1168, 101360), (1267, 93440), (1280, 92491), (1448, 81760), (1460, 81088), (1792, 66065), (1810, 65408), (2044, 57920), (2240, 52852), (2336, 50680), (2534, 46720), (2555, 46336), (2896, 40880), (2920, 40544), (3620, 32704), (4088, 28960), (4480, 26426), (4672, 25340), (5068, 23360), (5110, 23168), (5792, 20440), (5840, 20272), (6335, 18688), (7240, 16352), (8176, 14480), (8960, 13213), (9344, 12670), (10136, 11680), (10220, 11584)]