27855600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 90410880

約数和(自身を除く): 62555280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 139, 150, 167, 200, 240, 278, 300, 334, 400, 417, 501, 556, 600, 668, 695, 834, 835, 1002, 1112, 1200, 1336, 1390, 1668, 1670, 2004, 2085, 2224, 2505, 2672, 2780, 3336, 3340, 3475, 4008, 4170, 4175, 5010, 5560, 6672, 6680, 6950, 8016, 8340, 8350, 10020, 10425, 11120, 12525, 13360, 13900, 16680, 16700, 20040, 20850, 23213, 25050, 27800, 33360, 33400, 40080, 41700, 46426, 50100, 55600, 66800, 69639, 83400, 92852, 100200, 116065, 139278, 166800, 185704, 200400, 232130, 278556, 348195, 371408, 464260, 557112, 580325, 696390, 928520, 1114224, 1160650, 1392780, 1740975, 1857040, 2321300, 2785560, 3481950, 4642600, 5571120, 6963900, 9285200, 13927800, 27855600]

約数ペア:

[(1, 27855600), (2, 13927800), (3, 9285200), (4, 6963900), (5, 5571120), (6, 4642600), (8, 3481950), (10, 2785560), (12, 2321300), (15, 1857040), (16, 1740975), (20, 1392780), (24, 1160650), (25, 1114224), (30, 928520), (40, 696390), (48, 580325), (50, 557112), (60, 464260), (75, 371408), (80, 348195), (100, 278556), (120, 232130), (139, 200400), (150, 185704), (167, 166800), (200, 139278), (240, 116065), (278, 100200), (300, 92852), (334, 83400), (400, 69639), (417, 66800), (501, 55600), (556, 50100), (600, 46426), (668, 41700), (695, 40080), (834, 33400), (835, 33360), (1002, 27800), (1112, 25050), (1200, 23213), (1336, 20850), (1390, 20040), (1668, 16700), (1670, 16680), (2004, 13900), (2085, 13360), (2224, 12525), (2505, 11120), (2672, 10425), (2780, 10020), (3336, 8350), (3340, 8340), (3475, 8016), (4008, 6950), (4170, 6680), (4175, 6672), (5010, 5560)]