82085040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:851

約数の個数: 120

約数和(自身を含む): 277683120

約数和(自身を除く): 195598080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 240, 346, 360, 519, 659, 692, 720, 865, 1038, 1318, 1384, 1557, 1730, 1977, 2076, 2595, 2636, 2768, 3114, 3295, 3460, 3954, 4152, 5190, 5272, 5931, 6228, 6590, 6920, 7785, 7908, 8304, 9885, 10380, 10544, 11862, 12456, 13180, 13840, 15570, 15816, 19770, 20760, 23724, 24912, 26360, 29655, 31140, 31632, 39540, 41520, 47448, 52720, 59310, 62280, 79080, 94896, 114007, 118620, 124560, 158160, 228014, 237240, 342021, 456028, 474480, 570035, 684042, 912056, 1026063, 1140070, 1368084, 1710105, 1824112, 2052126, 2280140, 2736168, 3420210, 4104252, 4560280, 5130315, 5472336, 6840420, 8208504, 9120560, 10260630, 13680840, 16417008, 20521260, 27361680, 41042520, 82085040]

約数ペア:

[(1, 82085040), (2, 41042520), (3, 27361680), (4, 20521260), (5, 16417008), (6, 13680840), (8, 10260630), (9, 9120560), (10, 8208504), (12, 6840420), (15, 5472336), (16, 5130315), (18, 4560280), (20, 4104252), (24, 3420210), (30, 2736168), (36, 2280140), (40, 2052126), (45, 1824112), (48, 1710105), (60, 1368084), (72, 1140070), (80, 1026063), (90, 912056), (120, 684042), (144, 570035), (173, 474480), (180, 456028), (240, 342021), (346, 237240), (360, 228014), (519, 158160), (659, 124560), (692, 118620), (720, 114007), (865, 94896), (1038, 79080), (1318, 62280), (1384, 59310), (1557, 52720), (1730, 47448), (1977, 41520), (2076, 39540), (2595, 31632), (2636, 31140), (2768, 29655), (3114, 26360), (3295, 24912), (3460, 23724), (3954, 20760), (4152, 19770), (5190, 15816), (5272, 15570), (5931, 13840), (6228, 13180), (6590, 12456), (6920, 11862), (7785, 10544), (7908, 10380), (8304, 9885)]