82003480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{881}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 200037600

約数和(自身を除く): 118034120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 179, 260, 358, 520, 716, 881, 895, 1432, 1762, 1790, 2327, 3524, 3580, 4405, 4654, 7048, 7160, 8810, 9308, 11453, 11635, 17620, 18616, 22906, 23270, 35240, 45812, 46540, 57265, 91624, 93080, 114530, 157699, 229060, 315398, 458120, 630796, 788495, 1261592, 1576990, 2050087, 3153980, 4100174, 6307960, 8200348, 10250435, 16400696, 20500870, 41001740, 82003480]

約数ペア:

[(1, 82003480), (2, 41001740), (4, 20500870), (5, 16400696), (8, 10250435), (10, 8200348), (13, 6307960), (20, 4100174), (26, 3153980), (40, 2050087), (52, 1576990), (65, 1261592), (104, 788495), (130, 630796), (179, 458120), (260, 315398), (358, 229060), (520, 157699), (716, 114530), (881, 93080), (895, 91624), (1432, 57265), (1762, 46540), (1790, 45812), (2327, 35240), (3524, 23270), (3580, 22906), (4405, 18616), (4654, 17620), (7048, 11635), (7160, 11453), (8810, 9308)]