79480080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1871}}^1$

素因数の和:1949

約数の個数: 120

約数和(自身を含む): 271589760

約数和(自身を除く): 192109680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 1871, 2124, 2360, 2655, 2832, 3540, 3742, 4248, 4720, 5310, 5613, 7080, 7484, 8496, 9355, 10620, 11226, 14160, 14968, 16839, 18710, 21240, 22452, 28065, 29936, 33678, 37420, 42480, 44904, 56130, 67356, 74840, 84195, 89808, 110389, 112260, 134712, 149680, 168390, 220778, 224520, 269424, 331167, 336780, 441556, 449040, 551945, 662334, 673560, 883112, 993501, 1103890, 1324668, 1347120, 1655835, 1766224, 1987002, 2207780, 2649336, 3311670, 3974004, 4415560, 4967505, 5298672, 6623340, 7948008, 8831120, 9935010, 13246680, 15896016, 19870020, 26493360, 39740040, 79480080]

約数ペア:

[(1, 79480080), (2, 39740040), (3, 26493360), (4, 19870020), (5, 15896016), (6, 13246680), (8, 9935010), (9, 8831120), (10, 7948008), (12, 6623340), (15, 5298672), (16, 4967505), (18, 4415560), (20, 3974004), (24, 3311670), (30, 2649336), (36, 2207780), (40, 1987002), (45, 1766224), (48, 1655835), (59, 1347120), (60, 1324668), (72, 1103890), (80, 993501), (90, 883112), (118, 673560), (120, 662334), (144, 551945), (177, 449040), (180, 441556), (236, 336780), (240, 331167), (295, 269424), (354, 224520), (360, 220778), (472, 168390), (531, 149680), (590, 134712), (708, 112260), (720, 110389), (885, 89808), (944, 84195), (1062, 74840), (1180, 67356), (1416, 56130), (1770, 44904), (1871, 42480), (2124, 37420), (2360, 33678), (2655, 29936), (2832, 28065), (3540, 22452), (3742, 21240), (4248, 18710), (4720, 16839), (5310, 14968), (5613, 14160), (7080, 11226), (7484, 10620), (8496, 9355)]