58779160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 155520000

約数和(自身を除く): 96740840

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 79, 88, 89, 95, 110, 152, 158, 178, 190, 209, 220, 316, 356, 380, 395, 418, 440, 445, 632, 712, 760, 790, 836, 869, 890, 979, 1045, 1501, 1580, 1672, 1691, 1738, 1780, 1958, 2090, 3002, 3160, 3382, 3476, 3560, 3916, 4180, 4345, 4895, 6004, 6764, 6952, 7031, 7505, 7832, 8360, 8455, 8690, 9790, 12008, 13528, 14062, 15010, 16511, 16910, 17380, 18601, 19580, 28124, 30020, 33022, 33820, 34760, 35155, 37202, 39160, 56248, 60040, 66044, 67640, 70310, 74404, 77341, 82555, 93005, 132088, 133589, 140620, 148808, 154682, 165110, 186010, 267178, 281240, 309364, 330220, 372020, 386705, 534356, 618728, 660440, 667945, 744040, 773410, 1068712, 1335890, 1469479, 1546820, 2671780, 2938958, 3093640, 5343560, 5877916, 7347395, 11755832, 14694790, 29389580, 58779160]

約数ペア:

[(1, 58779160), (2, 29389580), (4, 14694790), (5, 11755832), (8, 7347395), (10, 5877916), (11, 5343560), (19, 3093640), (20, 2938958), (22, 2671780), (38, 1546820), (40, 1469479), (44, 1335890), (55, 1068712), (76, 773410), (79, 744040), (88, 667945), (89, 660440), (95, 618728), (110, 534356), (152, 386705), (158, 372020), (178, 330220), (190, 309364), (209, 281240), (220, 267178), (316, 186010), (356, 165110), (380, 154682), (395, 148808), (418, 140620), (440, 133589), (445, 132088), (632, 93005), (712, 82555), (760, 77341), (790, 74404), (836, 70310), (869, 67640), (890, 66044), (979, 60040), (1045, 56248), (1501, 39160), (1580, 37202), (1672, 35155), (1691, 34760), (1738, 33820), (1780, 33022), (1958, 30020), (2090, 28124), (3002, 19580), (3160, 18601), (3382, 17380), (3476, 16910), (3560, 16511), (3916, 15010), (4180, 14062), (4345, 13528), (4895, 12008), (6004, 9790), (6764, 8690), (6952, 8455), (7031, 8360), (7505, 7832)]