4514451120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{20161}}^1$

素因数の和:20491

約数の個数: 120

約数和(自身を含む): 15210535392

約数和(自身を除く): 10696084272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 311, 360, 622, 720, 933, 1244, 1555, 1866, 2488, 2799, 3110, 3732, 4665, 4976, 5598, 6220, 7464, 9330, 11196, 12440, 13995, 14928, 18660, 20161, 22392, 24880, 27990, 37320, 40322, 44784, 55980, 60483, 74640, 80644, 100805, 111960, 120966, 161288, 181449, 201610, 223920, 241932, 302415, 322576, 362898, 403220, 483864, 604830, 725796, 806440, 907245, 967728, 1209660, 1451592, 1612880, 1814490, 2419320, 2903184, 3628980, 4838640, 6270071, 7257960, 12540142, 14515920, 18810213, 25080284, 31350355, 37620426, 50160568, 56430639, 62700710, 75240852, 94051065, 100321136, 112861278, 125401420, 150481704, 188102130, 225722556, 250802840, 282153195, 300963408, 376204260, 451445112, 501605680, 564306390, 752408520, 902890224, 1128612780, 1504817040, 2257225560, 4514451120]

約数ペア:

[(1, 4514451120), (2, 2257225560), (3, 1504817040), (4, 1128612780), (5, 902890224), (6, 752408520), (8, 564306390), (9, 501605680), (10, 451445112), (12, 376204260), (15, 300963408), (16, 282153195), (18, 250802840), (20, 225722556), (24, 188102130), (30, 150481704), (36, 125401420), (40, 112861278), (45, 100321136), (48, 94051065), (60, 75240852), (72, 62700710), (80, 56430639), (90, 50160568), (120, 37620426), (144, 31350355), (180, 25080284), (240, 18810213), (311, 14515920), (360, 12540142), (622, 7257960), (720, 6270071), (933, 4838640), (1244, 3628980), (1555, 2903184), (1866, 2419320), (2488, 1814490), (2799, 1612880), (3110, 1451592), (3732, 1209660), (4665, 967728), (4976, 907245), (5598, 806440), (6220, 725796), (7464, 604830), (9330, 483864), (11196, 403220), (12440, 362898), (13995, 322576), (14928, 302415), (18660, 241932), (20161, 223920), (22392, 201610), (24880, 181449), (27990, 161288), (37320, 120966), (40322, 111960), (44784, 100805), (55980, 80644), (60483, 74640)]