49727880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2939}}^1$

素因数の和:3003

約数の個数: 96

約数和(自身を含む): 165110400

約数和(自身を除く): 115382520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 2939, 3384, 4230, 5640, 5878, 8460, 8817, 11756, 14695, 16920, 17634, 23512, 26451, 29390, 35268, 44085, 52902, 58780, 70536, 88170, 105804, 117560, 132255, 138133, 176340, 211608, 264510, 276266, 352680, 414399, 529020, 552532, 690665, 828798, 1058040, 1105064, 1243197, 1381330, 1657596, 2071995, 2486394, 2762660, 3315192, 4143990, 4972788, 5525320, 6215985, 8287980, 9945576, 12431970, 16575960, 24863940, 49727880]

約数ペア:

[(1, 49727880), (2, 24863940), (3, 16575960), (4, 12431970), (5, 9945576), (6, 8287980), (8, 6215985), (9, 5525320), (10, 4972788), (12, 4143990), (15, 3315192), (18, 2762660), (20, 2486394), (24, 2071995), (30, 1657596), (36, 1381330), (40, 1243197), (45, 1105064), (47, 1058040), (60, 828798), (72, 690665), (90, 552532), (94, 529020), (120, 414399), (141, 352680), (180, 276266), (188, 264510), (235, 211608), (282, 176340), (360, 138133), (376, 132255), (423, 117560), (470, 105804), (564, 88170), (705, 70536), (846, 58780), (940, 52902), (1128, 44085), (1410, 35268), (1692, 29390), (1880, 26451), (2115, 23512), (2820, 17634), (2939, 16920), (3384, 14695), (4230, 11756), (5640, 8817), (5878, 8460)]