304809480

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{10453}}^1$

素因数の和:10482

約数の個数: 112

約数和(自身を含む): 1028359980

約数和(自身を除く): 723550500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 9720, 10453, 14580, 20906, 29160, 31359, 41812, 52265, 62718, 83624, 94077, 104530, 125436, 156795, 188154, 209060, 250872, 282231, 313590, 376308, 418120, 470385, 564462, 627180, 752616, 846693, 940770, 1128924, 1254360, 1411155, 1693386, 1881540, 2257848, 2540079, 2822310, 3386772, 3763080, 4233465, 5080158, 5644620, 6773544, 7620237, 8466930, 10160316, 11289240, 12700395, 15240474, 16933860, 20320632, 25400790, 30480948, 33867720, 38101185, 50801580, 60961896, 76202370, 101603160, 152404740, 304809480]

約数ペア:

[(1, 304809480), (2, 152404740), (3, 101603160), (4, 76202370), (5, 60961896), (6, 50801580), (8, 38101185), (9, 33867720), (10, 30480948), (12, 25400790), (15, 20320632), (18, 16933860), (20, 15240474), (24, 12700395), (27, 11289240), (30, 10160316), (36, 8466930), (40, 7620237), (45, 6773544), (54, 5644620), (60, 5080158), (72, 4233465), (81, 3763080), (90, 3386772), (108, 2822310), (120, 2540079), (135, 2257848), (162, 1881540), (180, 1693386), (216, 1411155), (243, 1254360), (270, 1128924), (324, 940770), (360, 846693), (405, 752616), (486, 627180), (540, 564462), (648, 470385), (729, 418120), (810, 376308), (972, 313590), (1080, 282231), (1215, 250872), (1458, 209060), (1620, 188154), (1944, 156795), (2430, 125436), (2916, 104530), (3240, 94077), (3645, 83624), (4860, 62718), (5832, 52265), (7290, 41812), (9720, 31359), (10453, 29160), (14580, 20906)]