71260800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:611

約数の個数: 192

約数和(自身を含む): 253212960

約数和(自身を除く): 181952160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 571, 600, 624, 640, 650, 780, 800, 832, 960, 975, 1040, 1142, 1200, 1248, 1300, 1560, 1600, 1664, 1713, 1920, 1950, 2080, 2284, 2400, 2496, 2600, 2855, 3120, 3200, 3426, 3900, 4160, 4568, 4800, 4992, 5200, 5710, 6240, 6852, 7423, 7800, 8320, 8565, 9136, 9600, 10400, 11420, 12480, 13704, 14275, 14846, 15600, 17130, 18272, 20800, 22269, 22840, 24960, 27408, 28550, 29692, 31200, 34260, 36544, 37115, 41600, 42825, 44538, 45680, 54816, 57100, 59384, 62400, 68520, 73088, 74230, 85650, 89076, 91360, 109632, 111345, 114200, 118768, 124800, 137040, 148460, 171300, 178152, 182720, 185575, 219264, 222690, 228400, 237536, 274080, 296920, 342600, 356304, 365440, 371150, 445380, 456800, 475072, 548160, 556725, 593840, 685200, 712608, 742300, 890760, 913600, 950144, 1096320, 1113450, 1187680, 1370400, 1425216, 1484600, 1781520, 1827200, 2226900, 2375360, 2740800, 2850432, 2969200, 3563040, 4453800, 4750720, 5481600, 5938400, 7126080, 8907600, 11876800, 14252160, 17815200, 23753600, 35630400, 71260800]

約数ペア:

[(1, 71260800), (2, 35630400), (3, 23753600), (4, 17815200), (5, 14252160), (6, 11876800), (8, 8907600), (10, 7126080), (12, 5938400), (13, 5481600), (15, 4750720), (16, 4453800), (20, 3563040), (24, 2969200), (25, 2850432), (26, 2740800), (30, 2375360), (32, 2226900), (39, 1827200), (40, 1781520), (48, 1484600), (50, 1425216), (52, 1370400), (60, 1187680), (64, 1113450), (65, 1096320), (75, 950144), (78, 913600), (80, 890760), (96, 742300), (100, 712608), (104, 685200), (120, 593840), (128, 556725), (130, 548160), (150, 475072), (156, 456800), (160, 445380), (192, 371150), (195, 365440), (200, 356304), (208, 342600), (240, 296920), (260, 274080), (300, 237536), (312, 228400), (320, 222690), (325, 219264), (384, 185575), (390, 182720), (400, 178152), (416, 171300), (480, 148460), (520, 137040), (571, 124800), (600, 118768), (624, 114200), (640, 111345), (650, 109632), (780, 91360), (800, 89076), (832, 85650), (960, 74230), (975, 73088), (1040, 68520), (1142, 62400), (1200, 59384), (1248, 57100), (1300, 54816), (1560, 45680), (1600, 44538), (1664, 42825), (1713, 41600), (1920, 37115), (1950, 36544), (2080, 34260), (2284, 31200), (2400, 29692), (2496, 28550), (2600, 27408), (2855, 24960), (3120, 22840), (3200, 22269), (3426, 20800), (3900, 18272), (4160, 17130), (4568, 15600), (4800, 14846), (4992, 14275), (5200, 13704), (5710, 12480), (6240, 11420), (6852, 10400), (7423, 9600), (7800, 9136), (8320, 8565)]