65331720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1049}}^1$

素因数の和:1239

約数の個数: 96

約数和(自身を含む): 213759000

約数和(自身を除く): 148427280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 346, 360, 519, 692, 865, 1038, 1049, 1384, 1557, 1730, 2076, 2098, 2595, 3114, 3147, 3460, 4152, 4196, 5190, 5245, 6228, 6294, 6920, 7785, 8392, 9441, 10380, 10490, 12456, 12588, 15570, 15735, 18882, 20760, 20980, 25176, 31140, 31470, 37764, 41960, 47205, 62280, 62940, 75528, 94410, 125880, 181477, 188820, 362954, 377640, 544431, 725908, 907385, 1088862, 1451816, 1633293, 1814770, 2177724, 2722155, 3266586, 3629540, 4355448, 5444310, 6533172, 7259080, 8166465, 10888620, 13066344, 16332930, 21777240, 32665860, 65331720]

約数ペア:

[(1, 65331720), (2, 32665860), (3, 21777240), (4, 16332930), (5, 13066344), (6, 10888620), (8, 8166465), (9, 7259080), (10, 6533172), (12, 5444310), (15, 4355448), (18, 3629540), (20, 3266586), (24, 2722155), (30, 2177724), (36, 1814770), (40, 1633293), (45, 1451816), (60, 1088862), (72, 907385), (90, 725908), (120, 544431), (173, 377640), (180, 362954), (346, 188820), (360, 181477), (519, 125880), (692, 94410), (865, 75528), (1038, 62940), (1049, 62280), (1384, 47205), (1557, 41960), (1730, 37764), (2076, 31470), (2098, 31140), (2595, 25176), (3114, 20980), (3147, 20760), (3460, 18882), (4152, 15735), (4196, 15570), (5190, 12588), (5245, 12456), (6228, 10490), (6294, 10380), (6920, 9441), (7785, 8392)]