55066440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3209}}^1$

素因数の和:3247

約数の個数: 128

約数和(自身を含む): 194140800

約数和(自身を除く): 139074360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3209, 3432, 4290, 5720, 6418, 8580, 9627, 12836, 16045, 17160, 19254, 25672, 32090, 35299, 38508, 41717, 48135, 64180, 70598, 77016, 83434, 96270, 105897, 125151, 128360, 141196, 166868, 176495, 192540, 208585, 211794, 250302, 282392, 333736, 352990, 385080, 417170, 423588, 458887, 500604, 529485, 625755, 705980, 834340, 847176, 917774, 1001208, 1058970, 1251510, 1376661, 1411960, 1668680, 1835548, 2117940, 2294435, 2503020, 2753322, 3671096, 4235880, 4588870, 5006040, 5506644, 6883305, 9177740, 11013288, 13766610, 18355480, 27533220, 55066440]

約数ペア:

[(1, 55066440), (2, 27533220), (3, 18355480), (4, 13766610), (5, 11013288), (6, 9177740), (8, 6883305), (10, 5506644), (11, 5006040), (12, 4588870), (13, 4235880), (15, 3671096), (20, 2753322), (22, 2503020), (24, 2294435), (26, 2117940), (30, 1835548), (33, 1668680), (39, 1411960), (40, 1376661), (44, 1251510), (52, 1058970), (55, 1001208), (60, 917774), (65, 847176), (66, 834340), (78, 705980), (88, 625755), (104, 529485), (110, 500604), (120, 458887), (130, 423588), (132, 417170), (143, 385080), (156, 352990), (165, 333736), (195, 282392), (220, 250302), (260, 211794), (264, 208585), (286, 192540), (312, 176495), (330, 166868), (390, 141196), (429, 128360), (440, 125151), (520, 105897), (572, 96270), (660, 83434), (715, 77016), (780, 70598), (858, 64180), (1144, 48135), (1320, 41717), (1430, 38508), (1560, 35299), (1716, 32090), (2145, 25672), (2860, 19254), (3209, 17160), (3432, 16045), (4290, 12836), (5720, 9627), (6418, 8580)]