272207040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{40507}}^1$

素因数の和:40534

約数の個数: 112

約数和(自身を含む): 987747072

約数和(自身を除く): 715540032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 40507, 81014, 121521, 162028, 202535, 243042, 283549, 324056, 405070, 486084, 567098, 607605, 648112, 810140, 850647, 972168, 1134196, 1215210, 1296224, 1417745, 1620280, 1701294, 1944336, 2268392, 2430420, 2592448, 2835490, 3240560, 3402588, 3888672, 4253235, 4536784, 4860840, 5670980, 6481120, 6805176, 7777344, 8506470, 9073568, 9721680, 11341960, 12962240, 13610352, 17012940, 18147136, 19443360, 22683920, 27220704, 34025880, 38886720, 45367840, 54441408, 68051760, 90735680, 136103520, 272207040]

約数ペア:

[(1, 272207040), (2, 136103520), (3, 90735680), (4, 68051760), (5, 54441408), (6, 45367840), (7, 38886720), (8, 34025880), (10, 27220704), (12, 22683920), (14, 19443360), (15, 18147136), (16, 17012940), (20, 13610352), (21, 12962240), (24, 11341960), (28, 9721680), (30, 9073568), (32, 8506470), (35, 7777344), (40, 6805176), (42, 6481120), (48, 5670980), (56, 4860840), (60, 4536784), (64, 4253235), (70, 3888672), (80, 3402588), (84, 3240560), (96, 2835490), (105, 2592448), (112, 2430420), (120, 2268392), (140, 1944336), (160, 1701294), (168, 1620280), (192, 1417745), (210, 1296224), (224, 1215210), (240, 1134196), (280, 972168), (320, 850647), (336, 810140), (420, 648112), (448, 607605), (480, 567098), (560, 486084), (672, 405070), (840, 324056), (960, 283549), (1120, 243042), (1344, 202535), (1680, 162028), (2240, 121521), (3360, 81014), (6720, 40507)]