84157560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7541}}^1$

素因数の和:7589

約数の個数: 96

約数和(自身を含む): 282372480

約数和(自身を除く): 198214920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 7541, 11160, 15082, 22623, 30164, 37705, 45246, 60328, 67869, 75410, 90492, 113115, 135738, 150820, 180984, 226230, 233771, 271476, 301640, 339345, 452460, 467542, 542952, 678690, 701313, 904920, 935084, 1168855, 1357380, 1402626, 1870168, 2103939, 2337710, 2714760, 2805252, 3506565, 4207878, 4675420, 5610504, 7013130, 8415756, 9350840, 10519695, 14026260, 16831512, 21039390, 28052520, 42078780, 84157560]

約数ペア:

[(1, 84157560), (2, 42078780), (3, 28052520), (4, 21039390), (5, 16831512), (6, 14026260), (8, 10519695), (9, 9350840), (10, 8415756), (12, 7013130), (15, 5610504), (18, 4675420), (20, 4207878), (24, 3506565), (30, 2805252), (31, 2714760), (36, 2337710), (40, 2103939), (45, 1870168), (60, 1402626), (62, 1357380), (72, 1168855), (90, 935084), (93, 904920), (120, 701313), (124, 678690), (155, 542952), (180, 467542), (186, 452460), (248, 339345), (279, 301640), (310, 271476), (360, 233771), (372, 226230), (465, 180984), (558, 150820), (620, 135738), (744, 113115), (930, 90492), (1116, 75410), (1240, 67869), (1395, 60328), (1860, 45246), (2232, 37705), (2790, 30164), (3720, 22623), (5580, 15082), (7541, 11160)]