91235160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1023

約数の個数: 160

約数和(自身を含む): 317552400

約数和(自身を除く): 226317240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 971, 1044, 1080, 1160, 1305, 1566, 1620, 1740, 1942, 2088, 2349, 2610, 2913, 3132, 3240, 3480, 3884, 3915, 4698, 4855, 5220, 5826, 6264, 7768, 7830, 8739, 9396, 9710, 10440, 11652, 11745, 14565, 15660, 17478, 18792, 19420, 23304, 23490, 26217, 28159, 29130, 31320, 34956, 38840, 43695, 46980, 52434, 56318, 58260, 69912, 78651, 84477, 87390, 93960, 104868, 112636, 116520, 131085, 140795, 157302, 168954, 174780, 209736, 225272, 253431, 262170, 281590, 314604, 337908, 349560, 393255, 422385, 506862, 524340, 563180, 629208, 675816, 760293, 786510, 844770, 1013724, 1048680, 1126360, 1267155, 1520586, 1573020, 1689540, 2027448, 2280879, 2534310, 3041172, 3146040, 3379080, 3801465, 4561758, 5068620, 6082344, 7602930, 9123516, 10137240, 11404395, 15205860, 18247032, 22808790, 30411720, 45617580, 91235160]

約数ペア:

[(1, 91235160), (2, 45617580), (3, 30411720), (4, 22808790), (5, 18247032), (6, 15205860), (8, 11404395), (9, 10137240), (10, 9123516), (12, 7602930), (15, 6082344), (18, 5068620), (20, 4561758), (24, 3801465), (27, 3379080), (29, 3146040), (30, 3041172), (36, 2534310), (40, 2280879), (45, 2027448), (54, 1689540), (58, 1573020), (60, 1520586), (72, 1267155), (81, 1126360), (87, 1048680), (90, 1013724), (108, 844770), (116, 786510), (120, 760293), (135, 675816), (145, 629208), (162, 563180), (174, 524340), (180, 506862), (216, 422385), (232, 393255), (261, 349560), (270, 337908), (290, 314604), (324, 281590), (348, 262170), (360, 253431), (405, 225272), (435, 209736), (522, 174780), (540, 168954), (580, 157302), (648, 140795), (696, 131085), (783, 116520), (810, 112636), (870, 104868), (971, 93960), (1044, 87390), (1080, 84477), (1160, 78651), (1305, 69912), (1566, 58260), (1620, 56318), (1740, 52434), (1942, 46980), (2088, 43695), (2349, 38840), (2610, 34956), (2913, 31320), (3132, 29130), (3240, 28159), (3480, 26217), (3884, 23490), (3915, 23304), (4698, 19420), (4855, 18792), (5220, 17478), (5826, 15660), (6264, 14565), (7768, 11745), (7830, 11652), (8739, 10440), (9396, 9710)]