18572160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:608

約数の個数: 128

約数和(自身を含む): 62791200

約数和(自身を除く): 44219040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 569, 640, 680, 816, 960, 1020, 1088, 1138, 1360, 1632, 1707, 1920, 2040, 2176, 2276, 2720, 2845, 3264, 3414, 4080, 4552, 5440, 5690, 6528, 6828, 8160, 8535, 9104, 9673, 10880, 11380, 13656, 16320, 17070, 18208, 19346, 22760, 27312, 29019, 32640, 34140, 36416, 38692, 45520, 48365, 54624, 58038, 68280, 72832, 77384, 91040, 96730, 109248, 116076, 136560, 145095, 154768, 182080, 193460, 218496, 232152, 273120, 290190, 309536, 364160, 386920, 464304, 546240, 580380, 619072, 773840, 928608, 1092480, 1160760, 1238144, 1547680, 1857216, 2321520, 3095360, 3714432, 4643040, 6190720, 9286080, 18572160]

約数ペア:

[(1, 18572160), (2, 9286080), (3, 6190720), (4, 4643040), (5, 3714432), (6, 3095360), (8, 2321520), (10, 1857216), (12, 1547680), (15, 1238144), (16, 1160760), (17, 1092480), (20, 928608), (24, 773840), (30, 619072), (32, 580380), (34, 546240), (40, 464304), (48, 386920), (51, 364160), (60, 309536), (64, 290190), (68, 273120), (80, 232152), (85, 218496), (96, 193460), (102, 182080), (120, 154768), (128, 145095), (136, 136560), (160, 116076), (170, 109248), (192, 96730), (204, 91040), (240, 77384), (255, 72832), (272, 68280), (320, 58038), (340, 54624), (384, 48365), (408, 45520), (480, 38692), (510, 36416), (544, 34140), (569, 32640), (640, 29019), (680, 27312), (816, 22760), (960, 19346), (1020, 18208), (1088, 17070), (1138, 16320), (1360, 13656), (1632, 11380), (1707, 10880), (1920, 9673), (2040, 9104), (2176, 8535), (2276, 8160), (2720, 6828), (2845, 6528), (3264, 5690), (3414, 5440), (4080, 4552)]