18153120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 58242240

約数和(自身を除く): 40089120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 641, 708, 885, 944, 1180, 1282, 1416, 1770, 1888, 1923, 2360, 2564, 2832, 3205, 3540, 3846, 4720, 5128, 5664, 6410, 7080, 7692, 9440, 9615, 10256, 12820, 14160, 15384, 19230, 20512, 25640, 28320, 30768, 37819, 38460, 51280, 61536, 75638, 76920, 102560, 113457, 151276, 153840, 189095, 226914, 302552, 307680, 378190, 453828, 567285, 605104, 756380, 907656, 1134570, 1210208, 1512760, 1815312, 2269140, 3025520, 3630624, 4538280, 6051040, 9076560, 18153120]

約数ペア:

[(1, 18153120), (2, 9076560), (3, 6051040), (4, 4538280), (5, 3630624), (6, 3025520), (8, 2269140), (10, 1815312), (12, 1512760), (15, 1210208), (16, 1134570), (20, 907656), (24, 756380), (30, 605104), (32, 567285), (40, 453828), (48, 378190), (59, 307680), (60, 302552), (80, 226914), (96, 189095), (118, 153840), (120, 151276), (160, 113457), (177, 102560), (236, 76920), (240, 75638), (295, 61536), (354, 51280), (472, 38460), (480, 37819), (590, 30768), (641, 28320), (708, 25640), (885, 20512), (944, 19230), (1180, 15384), (1282, 14160), (1416, 12820), (1770, 10256), (1888, 9615), (1923, 9440), (2360, 7692), (2564, 7080), (2832, 6410), (3205, 5664), (3540, 5128), (3846, 4720)]