243950760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3917}}^1$

素因数の和:4107

約数の個数: 96

約数和(自身を含む): 797626440

約数和(自身を除く): 553675680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 346, 360, 519, 692, 865, 1038, 1384, 1557, 1730, 2076, 2595, 3114, 3460, 3917, 4152, 5190, 6228, 6920, 7785, 7834, 10380, 11751, 12456, 15570, 15668, 19585, 20760, 23502, 31140, 31336, 35253, 39170, 47004, 58755, 62280, 70506, 78340, 94008, 117510, 141012, 156680, 176265, 235020, 282024, 352530, 470040, 677641, 705060, 1355282, 1410120, 2032923, 2710564, 3388205, 4065846, 5421128, 6098769, 6776410, 8131692, 10164615, 12197538, 13552820, 16263384, 20329230, 24395076, 27105640, 30493845, 40658460, 48790152, 60987690, 81316920, 121975380, 243950760]

約数ペア:

[(1, 243950760), (2, 121975380), (3, 81316920), (4, 60987690), (5, 48790152), (6, 40658460), (8, 30493845), (9, 27105640), (10, 24395076), (12, 20329230), (15, 16263384), (18, 13552820), (20, 12197538), (24, 10164615), (30, 8131692), (36, 6776410), (40, 6098769), (45, 5421128), (60, 4065846), (72, 3388205), (90, 2710564), (120, 2032923), (173, 1410120), (180, 1355282), (346, 705060), (360, 677641), (519, 470040), (692, 352530), (865, 282024), (1038, 235020), (1384, 176265), (1557, 156680), (1730, 141012), (2076, 117510), (2595, 94008), (3114, 78340), (3460, 70506), (3917, 62280), (4152, 58755), (5190, 47004), (6228, 39170), (6920, 35253), (7785, 31336), (7834, 31140), (10380, 23502), (11751, 20760), (12456, 19585), (15570, 15668)]