473060520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{647}}^1\times {\mathrm{677}}^1$

素因数の和:1344

約数の個数: 128

約数和(自身を含む): 1581638400

約数和(自身を除く): 1108577880

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 647, 677, 1080, 1294, 1354, 1941, 2031, 2588, 2708, 3235, 3385, 3882, 4062, 5176, 5416, 5823, 6093, 6470, 6770, 7764, 8124, 9705, 10155, 11646, 12186, 12940, 13540, 15528, 16248, 17469, 18279, 19410, 20310, 23292, 24372, 25880, 27080, 29115, 30465, 34938, 36558, 38820, 40620, 46584, 48744, 58230, 60930, 69876, 73116, 77640, 81240, 87345, 91395, 116460, 121860, 139752, 146232, 174690, 182790, 232920, 243720, 349380, 365580, 438019, 698760, 731160, 876038, 1314057, 1752076, 2190095, 2628114, 3504152, 3942171, 4380190, 5256228, 6570285, 7884342, 8760380, 10512456, 11826513, 13140570, 15768684, 17520760, 19710855, 23653026, 26281140, 31537368, 39421710, 47306052, 52562280, 59132565, 78843420, 94612104, 118265130, 157686840, 236530260, 473060520]

約数ペア:

[(1, 473060520), (2, 236530260), (3, 157686840), (4, 118265130), (5, 94612104), (6, 78843420), (8, 59132565), (9, 52562280), (10, 47306052), (12, 39421710), (15, 31537368), (18, 26281140), (20, 23653026), (24, 19710855), (27, 17520760), (30, 15768684), (36, 13140570), (40, 11826513), (45, 10512456), (54, 8760380), (60, 7884342), (72, 6570285), (90, 5256228), (108, 4380190), (120, 3942171), (135, 3504152), (180, 2628114), (216, 2190095), (270, 1752076), (360, 1314057), (540, 876038), (647, 731160), (677, 698760), (1080, 438019), (1294, 365580), (1354, 349380), (1941, 243720), (2031, 232920), (2588, 182790), (2708, 174690), (3235, 146232), (3385, 139752), (3882, 121860), (4062, 116460), (5176, 91395), (5416, 87345), (5823, 81240), (6093, 77640), (6470, 73116), (6770, 69876), (7764, 60930), (8124, 58230), (9705, 48744), (10155, 46584), (11646, 40620), (12186, 38820), (12940, 36558), (13540, 34938), (15528, 30465), (16248, 29115), (17469, 27080), (18279, 25880), (19410, 24372), (20310, 23292)]