79893540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:1008

約数の個数: 144

約数和(自身を含む): 266378112

約数和(自身を除く): 186484572

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, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 918, 967, 972, 1020, 1215, 1377, 1530, 1620, 1836, 1934, 2295, 2430, 2754, 2901, 3060, 3868, 4131, 4590, 4835, 4860, 5508, 5802, 6885, 8262, 8703, 9180, 9670, 11604, 13770, 14505, 16439, 16524, 17406, 19340, 20655, 26109, 27540, 29010, 32878, 34812, 41310, 43515, 49317, 52218, 58020, 65756, 78327, 82195, 82620, 87030, 98634, 104436, 130545, 147951, 156654, 164390, 174060, 197268, 234981, 246585, 261090, 295902, 313308, 328780, 391635, 443853, 469962, 493170, 522180, 591804, 739755, 783270, 887706, 939924, 986340, 1174905, 1331559, 1479510, 1566540, 1775412, 2219265, 2349810, 2663118, 2959020, 3994677, 4438530, 4699620, 5326236, 6657795, 7989354, 8877060, 13315590, 15978708, 19973385, 26631180, 39946770, 79893540]

約数ペア:

[(1, 79893540), (2, 39946770), (3, 26631180), (4, 19973385), (5, 15978708), (6, 13315590), (9, 8877060), (10, 7989354), (12, 6657795), (15, 5326236), (17, 4699620), (18, 4438530), (20, 3994677), (27, 2959020), (30, 2663118), (34, 2349810), (36, 2219265), (45, 1775412), (51, 1566540), (54, 1479510), (60, 1331559), (68, 1174905), (81, 986340), (85, 939924), (90, 887706), (102, 783270), (108, 739755), (135, 591804), (153, 522180), (162, 493170), (170, 469962), (180, 443853), (204, 391635), (243, 328780), (255, 313308), (270, 295902), (306, 261090), (324, 246585), (340, 234981), (405, 197268), (459, 174060), (486, 164390), (510, 156654), (540, 147951), (612, 130545), (765, 104436), (810, 98634), (918, 87030), (967, 82620), (972, 82195), (1020, 78327), (1215, 65756), (1377, 58020), (1530, 52218), (1620, 49317), (1836, 43515), (1934, 41310), (2295, 34812), (2430, 32878), (2754, 29010), (2901, 27540), (3060, 26109), (3868, 20655), (4131, 19340), (4590, 17406), (4835, 16524), (4860, 16439), (5508, 14505), (5802, 13770), (6885, 11604), (8262, 9670), (8703, 9180)]