31824360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 107712000

約数和(自身を除く): 75887640

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, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 373, 395, 474, 540, 632, 711, 746, 790, 948, 1080, 1119, 1185, 1422, 1492, 1580, 1865, 1896, 2133, 2238, 2370, 2844, 2984, 3160, 3357, 3555, 3730, 4266, 4476, 4740, 5595, 5688, 6714, 7110, 7460, 8532, 8952, 9480, 10071, 10665, 11190, 13428, 14220, 14920, 16785, 17064, 20142, 21330, 22380, 26856, 28440, 29467, 33570, 40284, 42660, 44760, 50355, 58934, 67140, 80568, 85320, 88401, 100710, 117868, 134280, 147335, 176802, 201420, 235736, 265203, 294670, 353604, 402840, 442005, 530406, 589340, 707208, 795609, 884010, 1060812, 1178680, 1326015, 1591218, 1768020, 2121624, 2652030, 3182436, 3536040, 3978045, 5304060, 6364872, 7956090, 10608120, 15912180, 31824360]

約数ペア:

[(1, 31824360), (2, 15912180), (3, 10608120), (4, 7956090), (5, 6364872), (6, 5304060), (8, 3978045), (9, 3536040), (10, 3182436), (12, 2652030), (15, 2121624), (18, 1768020), (20, 1591218), (24, 1326015), (27, 1178680), (30, 1060812), (36, 884010), (40, 795609), (45, 707208), (54, 589340), (60, 530406), (72, 442005), (79, 402840), (90, 353604), (108, 294670), (120, 265203), (135, 235736), (158, 201420), (180, 176802), (216, 147335), (237, 134280), (270, 117868), (316, 100710), (360, 88401), (373, 85320), (395, 80568), (474, 67140), (540, 58934), (632, 50355), (711, 44760), (746, 42660), (790, 40284), (948, 33570), (1080, 29467), (1119, 28440), (1185, 26856), (1422, 22380), (1492, 21330), (1580, 20142), (1865, 17064), (1896, 16785), (2133, 14920), (2238, 14220), (2370, 13428), (2844, 11190), (2984, 10665), (3160, 10071), (3357, 9480), (3555, 8952), (3730, 8532), (4266, 7460), (4476, 7110), (4740, 6714), (5595, 5688)]