1180266240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{307361}}^1$

素因数の和:307385

約数の個数: 72

約数和(自身を含む): 3769487568

約数和(自身を除く): 2589221328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 307361, 614722, 922083, 1229444, 1536805, 1844166, 2458888, 3073610, 3688332, 4610415, 4917776, 6147220, 7376664, 9220830, 9835552, 12294440, 14753328, 18441660, 19671104, 24588880, 29506656, 36883320, 39342208, 49177760, 59013312, 73766640, 78684416, 98355520, 118026624, 147533280, 196711040, 236053248, 295066560, 393422080, 590133120, 1180266240]

約数ペア:

[(1, 1180266240), (2, 590133120), (3, 393422080), (4, 295066560), (5, 236053248), (6, 196711040), (8, 147533280), (10, 118026624), (12, 98355520), (15, 78684416), (16, 73766640), (20, 59013312), (24, 49177760), (30, 39342208), (32, 36883320), (40, 29506656), (48, 24588880), (60, 19671104), (64, 18441660), (80, 14753328), (96, 12294440), (120, 9835552), (128, 9220830), (160, 7376664), (192, 6147220), (240, 4917776), (256, 4610415), (320, 3688332), (384, 3073610), (480, 2458888), (640, 1844166), (768, 1536805), (960, 1229444), (1280, 922083), (1920, 614722), (3840, 307361)]