77895903480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{54673}}^1$

素因数の和:55101

約数の個数: 128

約数和(自身を含む): 241860280320

約数和(自身を除く): 163964376840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 383, 465, 620, 744, 766, 930, 1149, 1240, 1532, 1860, 1915, 2298, 3064, 3720, 3830, 4596, 5745, 7660, 9192, 11490, 11873, 15320, 22980, 23746, 35619, 45960, 47492, 54673, 59365, 71238, 94984, 109346, 118730, 142476, 164019, 178095, 218692, 237460, 273365, 284952, 328038, 356190, 437384, 474920, 546730, 656076, 712380, 820095, 1093460, 1312152, 1424760, 1640190, 1694863, 2186920, 3280380, 3389726, 5084589, 6560760, 6779452, 8474315, 10169178, 13558904, 16948630, 20338356, 20939759, 25422945, 33897260, 40676712, 41879518, 50845890, 62819277, 67794520, 83759036, 101691780, 104698795, 125638554, 167518072, 203383560, 209397590, 251277108, 314096385, 418795180, 502554216, 628192770, 649132529, 837590360, 1256385540, 1298265058, 1947397587, 2512771080, 2596530116, 3245662645, 3894795174, 5193060232, 6491325290, 7789590348, 9736987935, 12982650580, 15579180696, 19473975870, 25965301160, 38947951740, 77895903480]

約数ペア:

[(1, 77895903480), (2, 38947951740), (3, 25965301160), (4, 19473975870), (5, 15579180696), (6, 12982650580), (8, 9736987935), (10, 7789590348), (12, 6491325290), (15, 5193060232), (20, 3894795174), (24, 3245662645), (30, 2596530116), (31, 2512771080), (40, 1947397587), (60, 1298265058), (62, 1256385540), (93, 837590360), (120, 649132529), (124, 628192770), (155, 502554216), (186, 418795180), (248, 314096385), (310, 251277108), (372, 209397590), (383, 203383560), (465, 167518072), (620, 125638554), (744, 104698795), (766, 101691780), (930, 83759036), (1149, 67794520), (1240, 62819277), (1532, 50845890), (1860, 41879518), (1915, 40676712), (2298, 33897260), (3064, 25422945), (3720, 20939759), (3830, 20338356), (4596, 16948630), (5745, 13558904), (7660, 10169178), (9192, 8474315), (11490, 6779452), (11873, 6560760), (15320, 5084589), (22980, 3389726), (23746, 3280380), (35619, 2186920), (45960, 1694863), (47492, 1640190), (54673, 1424760), (59365, 1312152), (71238, 1093460), (94984, 820095), (109346, 712380), (118730, 656076), (142476, 546730), (164019, 474920), (178095, 437384), (218692, 356190), (237460, 328038), (273365, 284952)]