123273120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15107}}^1$

素因数の和:15142

約数の個数: 96

約数和(自身を含む): 411179328

約数和(自身を除く): 287906208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 15107, 30214, 45321, 60428, 75535, 90642, 120856, 151070, 181284, 226605, 241712, 256819, 302140, 362568, 453210, 483424, 513638, 604280, 725136, 770457, 906420, 1027276, 1208560, 1284095, 1450272, 1540914, 1812840, 2054552, 2417120, 2568190, 3081828, 3625680, 3852285, 4109104, 5136380, 6163656, 7251360, 7704570, 8218208, 10272760, 12327312, 15409140, 20545520, 24654624, 30818280, 41091040, 61636560, 123273120]

約数ペア:

[(1, 123273120), (2, 61636560), (3, 41091040), (4, 30818280), (5, 24654624), (6, 20545520), (8, 15409140), (10, 12327312), (12, 10272760), (15, 8218208), (16, 7704570), (17, 7251360), (20, 6163656), (24, 5136380), (30, 4109104), (32, 3852285), (34, 3625680), (40, 3081828), (48, 2568190), (51, 2417120), (60, 2054552), (68, 1812840), (80, 1540914), (85, 1450272), (96, 1284095), (102, 1208560), (120, 1027276), (136, 906420), (160, 770457), (170, 725136), (204, 604280), (240, 513638), (255, 483424), (272, 453210), (340, 362568), (408, 302140), (480, 256819), (510, 241712), (544, 226605), (680, 181284), (816, 151070), (1020, 120856), (1360, 90642), (1632, 75535), (2040, 60428), (2720, 45321), (4080, 30214), (8160, 15107)]