73049280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1619}}^1$

素因数の和:1686

約数の個数: 112

約数和(自身を含む): 237012480

約数和(自身を除く): 163963200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1619, 1880, 2256, 2820, 3008, 3238, 3760, 4512, 4857, 5640, 6476, 7520, 8095, 9024, 9714, 11280, 12952, 15040, 16190, 19428, 22560, 24285, 25904, 32380, 38856, 45120, 48570, 51808, 64760, 76093, 77712, 97140, 103616, 129520, 152186, 155424, 194280, 228279, 259040, 304372, 310848, 380465, 388560, 456558, 518080, 608744, 760930, 777120, 913116, 1141395, 1217488, 1521860, 1554240, 1826232, 2282790, 2434976, 3043720, 3652464, 4565580, 4869952, 6087440, 7304928, 9131160, 12174880, 14609856, 18262320, 24349760, 36524640, 73049280]

約数ペア:

[(1, 73049280), (2, 36524640), (3, 24349760), (4, 18262320), (5, 14609856), (6, 12174880), (8, 9131160), (10, 7304928), (12, 6087440), (15, 4869952), (16, 4565580), (20, 3652464), (24, 3043720), (30, 2434976), (32, 2282790), (40, 1826232), (47, 1554240), (48, 1521860), (60, 1217488), (64, 1141395), (80, 913116), (94, 777120), (96, 760930), (120, 608744), (141, 518080), (160, 456558), (188, 388560), (192, 380465), (235, 310848), (240, 304372), (282, 259040), (320, 228279), (376, 194280), (470, 155424), (480, 152186), (564, 129520), (705, 103616), (752, 97140), (940, 77712), (960, 76093), (1128, 64760), (1410, 51808), (1504, 48570), (1619, 45120), (1880, 38856), (2256, 32380), (2820, 25904), (3008, 24285), (3238, 22560), (3760, 19428), (4512, 16190), (4857, 15040), (5640, 12952), (6476, 11280), (7520, 9714), (8095, 9024)]