456788160

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17623}}^1$

素因数の和:17652

約数の個数: 140

約数和(自身を含む): 1624968048

約数和(自身を除く): 1168179888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 17623, 25920, 35246, 52869, 70492, 88115, 105738, 140984, 158607, 176230, 211476, 264345, 281968, 317214, 352460, 422952, 475821, 528690, 563936, 634428, 704920, 793035, 845904, 951642, 1057380, 1127872, 1268856, 1409840, 1427463, 1586070, 1691808, 1903284, 2114760, 2379105, 2537712, 2819680, 2854926, 3172140, 3383616, 3806568, 4229520, 4758210, 5075424, 5639360, 5709852, 6344280, 7137315, 7613136, 8459040, 9516420, 10150848, 11419704, 12688560, 14274630, 15226272, 16918080, 19032840, 22839408, 25377120, 28549260, 30452544, 38065680, 45678816, 50754240, 57098520, 76131360, 91357632, 114197040, 152262720, 228394080, 456788160]

約数ペア:

[(1, 456788160), (2, 228394080), (3, 152262720), (4, 114197040), (5, 91357632), (6, 76131360), (8, 57098520), (9, 50754240), (10, 45678816), (12, 38065680), (15, 30452544), (16, 28549260), (18, 25377120), (20, 22839408), (24, 19032840), (27, 16918080), (30, 15226272), (32, 14274630), (36, 12688560), (40, 11419704), (45, 10150848), (48, 9516420), (54, 8459040), (60, 7613136), (64, 7137315), (72, 6344280), (80, 5709852), (81, 5639360), (90, 5075424), (96, 4758210), (108, 4229520), (120, 3806568), (135, 3383616), (144, 3172140), (160, 2854926), (162, 2819680), (180, 2537712), (192, 2379105), (216, 2114760), (240, 1903284), (270, 1691808), (288, 1586070), (320, 1427463), (324, 1409840), (360, 1268856), (405, 1127872), (432, 1057380), (480, 951642), (540, 845904), (576, 793035), (648, 704920), (720, 634428), (810, 563936), (864, 528690), (960, 475821), (1080, 422952), (1296, 352460), (1440, 317214), (1620, 281968), (1728, 264345), (2160, 211476), (2592, 176230), (2880, 158607), (3240, 140984), (4320, 105738), (5184, 88115), (6480, 70492), (8640, 52869), (12960, 35246), (17623, 25920)]