82886760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6977}}^1$

素因数の和:7008

約数の個数: 128

約数和(自身を含む): 301449600

約数和(自身を除く): 218562840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 6977, 11880, 13954, 20931, 27908, 34885, 41862, 55816, 62793, 69770, 76747, 83724, 104655, 125586, 139540, 153494, 167448, 188379, 209310, 230241, 251172, 279080, 306988, 313965, 376758, 383735, 418620, 460482, 502344, 613976, 627930, 690723, 753516, 767470, 837240, 920964, 941895, 1151205, 1255860, 1381446, 1507032, 1534940, 1841928, 1883790, 2072169, 2302410, 2511720, 2762892, 3069880, 3453615, 3767580, 4144338, 4604820, 5525784, 6907230, 7535160, 8288676, 9209640, 10360845, 13814460, 16577352, 20721690, 27628920, 41443380, 82886760]

約数ペア:

[(1, 82886760), (2, 41443380), (3, 27628920), (4, 20721690), (5, 16577352), (6, 13814460), (8, 10360845), (9, 9209640), (10, 8288676), (11, 7535160), (12, 6907230), (15, 5525784), (18, 4604820), (20, 4144338), (22, 3767580), (24, 3453615), (27, 3069880), (30, 2762892), (33, 2511720), (36, 2302410), (40, 2072169), (44, 1883790), (45, 1841928), (54, 1534940), (55, 1507032), (60, 1381446), (66, 1255860), (72, 1151205), (88, 941895), (90, 920964), (99, 837240), (108, 767470), (110, 753516), (120, 690723), (132, 627930), (135, 613976), (165, 502344), (180, 460482), (198, 418620), (216, 383735), (220, 376758), (264, 313965), (270, 306988), (297, 279080), (330, 251172), (360, 230241), (396, 209310), (440, 188379), (495, 167448), (540, 153494), (594, 139540), (660, 125586), (792, 104655), (990, 83724), (1080, 76747), (1188, 69770), (1320, 62793), (1485, 55816), (1980, 41862), (2376, 34885), (2970, 27908), (3960, 20931), (5940, 13954), (6977, 11880)]