385341480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1249}}^1$

素因数の和:2123

約数の個数: 96

約数和(自身を含む): 1254825000

約数和(自身を除く): 869483520

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, 180, 360, 857, 1249, 1714, 2498, 2571, 3428, 3747, 4285, 4996, 5142, 6245, 6856, 7494, 7713, 8570, 9992, 10284, 11241, 12490, 12855, 14988, 15426, 17140, 18735, 20568, 22482, 24980, 25710, 29976, 30852, 34280, 37470, 38565, 44964, 49960, 51420, 56205, 61704, 74940, 77130, 89928, 102840, 112410, 149880, 154260, 224820, 308520, 449640, 1070393, 2140786, 3211179, 4281572, 5351965, 6422358, 8563144, 9633537, 10703930, 12844716, 16055895, 19267074, 21407860, 25689432, 32111790, 38534148, 42815720, 48167685, 64223580, 77068296, 96335370, 128447160, 192670740, 385341480]

約数ペア:

[(1, 385341480), (2, 192670740), (3, 128447160), (4, 96335370), (5, 77068296), (6, 64223580), (8, 48167685), (9, 42815720), (10, 38534148), (12, 32111790), (15, 25689432), (18, 21407860), (20, 19267074), (24, 16055895), (30, 12844716), (36, 10703930), (40, 9633537), (45, 8563144), (60, 6422358), (72, 5351965), (90, 4281572), (120, 3211179), (180, 2140786), (360, 1070393), (857, 449640), (1249, 308520), (1714, 224820), (2498, 154260), (2571, 149880), (3428, 112410), (3747, 102840), (4285, 89928), (4996, 77130), (5142, 74940), (6245, 61704), (6856, 56205), (7494, 51420), (7713, 49960), (8570, 44964), (9992, 38565), (10284, 37470), (11241, 34280), (12490, 30852), (12855, 29976), (14988, 25710), (15426, 24980), (17140, 22482), (18735, 20568)]