160090020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5813}}^1$

素因数の和:5851

約数の個数: 120

約数和(自身を含む): 531841464

約数和(自身を除く): 371751444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 5813, 6885, 9180, 11626, 13770, 17439, 23252, 27540, 29065, 34878, 52317, 58130, 69756, 87195, 98821, 104634, 116260, 156951, 174390, 197642, 209268, 261585, 296463, 313902, 348780, 395284, 470853, 494105, 523170, 592926, 627804, 784755, 889389, 941706, 988210, 1046340, 1185852, 1482315, 1569510, 1778778, 1883412, 1976420, 2354265, 2668167, 2964630, 3139020, 3557556, 4446945, 4708530, 5336334, 5929260, 8004501, 8893890, 9417060, 10672668, 13340835, 16009002, 17787780, 26681670, 32018004, 40022505, 53363340, 80045010, 160090020]

約数ペア:

[(1, 160090020), (2, 80045010), (3, 53363340), (4, 40022505), (5, 32018004), (6, 26681670), (9, 17787780), (10, 16009002), (12, 13340835), (15, 10672668), (17, 9417060), (18, 8893890), (20, 8004501), (27, 5929260), (30, 5336334), (34, 4708530), (36, 4446945), (45, 3557556), (51, 3139020), (54, 2964630), (60, 2668167), (68, 2354265), (81, 1976420), (85, 1883412), (90, 1778778), (102, 1569510), (108, 1482315), (135, 1185852), (153, 1046340), (162, 988210), (170, 941706), (180, 889389), (204, 784755), (255, 627804), (270, 592926), (306, 523170), (324, 494105), (340, 470853), (405, 395284), (459, 348780), (510, 313902), (540, 296463), (612, 261585), (765, 209268), (810, 197642), (918, 174390), (1020, 156951), (1377, 116260), (1530, 104634), (1620, 98821), (1836, 87195), (2295, 69756), (2754, 58130), (3060, 52317), (4590, 34878), (5508, 29065), (5813, 27540), (6885, 23252), (9180, 17439), (11626, 13770)]