210894240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14173}}^1$

素因数の和:14222

約数の個数: 96

約数和(自身を含む): 685794816

約数和(自身を除く): 474900576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14173, 14880, 28346, 42519, 56692, 70865, 85038, 113384, 141730, 170076, 212595, 226768, 283460, 340152, 425190, 439363, 453536, 566920, 680304, 850380, 878726, 1133840, 1318089, 1360608, 1700760, 1757452, 2196815, 2267680, 2636178, 3401520, 3514904, 4393630, 5272356, 6590445, 6803040, 7029808, 8787260, 10544712, 13180890, 14059616, 17574520, 21089424, 26361780, 35149040, 42178848, 52723560, 70298080, 105447120, 210894240]

約数ペア:

[(1, 210894240), (2, 105447120), (3, 70298080), (4, 52723560), (5, 42178848), (6, 35149040), (8, 26361780), (10, 21089424), (12, 17574520), (15, 14059616), (16, 13180890), (20, 10544712), (24, 8787260), (30, 7029808), (31, 6803040), (32, 6590445), (40, 5272356), (48, 4393630), (60, 3514904), (62, 3401520), (80, 2636178), (93, 2267680), (96, 2196815), (120, 1757452), (124, 1700760), (155, 1360608), (160, 1318089), (186, 1133840), (240, 878726), (248, 850380), (310, 680304), (372, 566920), (465, 453536), (480, 439363), (496, 425190), (620, 340152), (744, 283460), (930, 226768), (992, 212595), (1240, 170076), (1488, 141730), (1860, 113384), (2480, 85038), (2976, 70865), (3720, 56692), (4960, 42519), (7440, 28346), (14173, 14880)]