8907600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:605

約数の個数: 120

約数和(自身を含む): 30782752

約数和(自身を除く): 21875152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 571, 600, 624, 650, 780, 975, 1040, 1142, 1200, 1300, 1560, 1713, 1950, 2284, 2600, 2855, 3120, 3426, 3900, 4568, 5200, 5710, 6852, 7423, 7800, 8565, 9136, 11420, 13704, 14275, 14846, 15600, 17130, 22269, 22840, 27408, 28550, 29692, 34260, 37115, 42825, 44538, 45680, 57100, 59384, 68520, 74230, 85650, 89076, 111345, 114200, 118768, 137040, 148460, 171300, 178152, 185575, 222690, 228400, 296920, 342600, 356304, 371150, 445380, 556725, 593840, 685200, 742300, 890760, 1113450, 1484600, 1781520, 2226900, 2969200, 4453800, 8907600]

約数ペア:

[(1, 8907600), (2, 4453800), (3, 2969200), (4, 2226900), (5, 1781520), (6, 1484600), (8, 1113450), (10, 890760), (12, 742300), (13, 685200), (15, 593840), (16, 556725), (20, 445380), (24, 371150), (25, 356304), (26, 342600), (30, 296920), (39, 228400), (40, 222690), (48, 185575), (50, 178152), (52, 171300), (60, 148460), (65, 137040), (75, 118768), (78, 114200), (80, 111345), (100, 89076), (104, 85650), (120, 74230), (130, 68520), (150, 59384), (156, 57100), (195, 45680), (200, 44538), (208, 42825), (240, 37115), (260, 34260), (300, 29692), (312, 28550), (325, 27408), (390, 22840), (400, 22269), (520, 17130), (571, 15600), (600, 14846), (624, 14275), (650, 13704), (780, 11420), (975, 9136), (1040, 8565), (1142, 7800), (1200, 7423), (1300, 6852), (1560, 5710), (1713, 5200), (1950, 4568), (2284, 3900), (2600, 3426), (2855, 3120)]