75726720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13147}}^1$

素因数の和:13172

約数の個数: 96

約数和(自身を含む): 261513720

約数和(自身を除く): 185787000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 13147, 26294, 39441, 52588, 65735, 78882, 105176, 118323, 131470, 157764, 197205, 210352, 236646, 262940, 315528, 394410, 420704, 473292, 525880, 591615, 631056, 788820, 841408, 946584, 1051760, 1183230, 1262112, 1577640, 1682816, 1893168, 2103520, 2366460, 2524224, 3155280, 3786336, 4207040, 4732920, 5048448, 6310560, 7572672, 8414080, 9465840, 12621120, 15145344, 18931680, 25242240, 37863360, 75726720]

約数ペア:

[(1, 75726720), (2, 37863360), (3, 25242240), (4, 18931680), (5, 15145344), (6, 12621120), (8, 9465840), (9, 8414080), (10, 7572672), (12, 6310560), (15, 5048448), (16, 4732920), (18, 4207040), (20, 3786336), (24, 3155280), (30, 2524224), (32, 2366460), (36, 2103520), (40, 1893168), (45, 1682816), (48, 1577640), (60, 1262112), (64, 1183230), (72, 1051760), (80, 946584), (90, 841408), (96, 788820), (120, 631056), (128, 591615), (144, 525880), (160, 473292), (180, 420704), (192, 394410), (240, 315528), (288, 262940), (320, 236646), (360, 210352), (384, 197205), (480, 157764), (576, 131470), (640, 118323), (720, 105176), (960, 78882), (1152, 65735), (1440, 52588), (1920, 39441), (2880, 26294), (5760, 13147)]