120129480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:770

約数の個数: 192

約数和(自身を含む): 429287040

約数和(自身を除く): 309157560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 243, 255, 270, 306, 324, 340, 360, 405, 408, 459, 486, 510, 540, 612, 648, 680, 727, 765, 810, 918, 972, 1020, 1080, 1215, 1224, 1377, 1454, 1530, 1620, 1836, 1944, 2040, 2181, 2295, 2430, 2754, 2908, 3060, 3240, 3635, 3672, 4131, 4362, 4590, 4860, 5508, 5816, 6120, 6543, 6885, 7270, 8262, 8724, 9180, 9720, 10905, 11016, 12359, 13086, 13770, 14540, 16524, 17448, 18360, 19629, 20655, 21810, 24718, 26172, 27540, 29080, 32715, 33048, 37077, 39258, 41310, 43620, 49436, 52344, 55080, 58887, 61795, 65430, 74154, 78516, 82620, 87240, 98145, 98872, 111231, 117774, 123590, 130860, 148308, 157032, 165240, 176661, 185385, 196290, 222462, 235548, 247180, 261720, 294435, 296616, 333693, 353322, 370770, 392580, 444924, 471096, 494360, 556155, 588870, 667386, 706644, 741540, 785160, 883305, 889848, 1001079, 1112310, 1177740, 1334772, 1413288, 1483080, 1668465, 1766610, 2002158, 2224620, 2355480, 2669544, 3003237, 3336930, 3533220, 4004316, 4449240, 5005395, 6006474, 6673860, 7066440, 8008632, 10010790, 12012948, 13347720, 15016185, 20021580, 24025896, 30032370, 40043160, 60064740, 120129480]

約数ペア:

[(1, 120129480), (2, 60064740), (3, 40043160), (4, 30032370), (5, 24025896), (6, 20021580), (8, 15016185), (9, 13347720), (10, 12012948), (12, 10010790), (15, 8008632), (17, 7066440), (18, 6673860), (20, 6006474), (24, 5005395), (27, 4449240), (30, 4004316), (34, 3533220), (36, 3336930), (40, 3003237), (45, 2669544), (51, 2355480), (54, 2224620), (60, 2002158), (68, 1766610), (72, 1668465), (81, 1483080), (85, 1413288), (90, 1334772), (102, 1177740), (108, 1112310), (120, 1001079), (135, 889848), (136, 883305), (153, 785160), (162, 741540), (170, 706644), (180, 667386), (204, 588870), (216, 556155), (243, 494360), (255, 471096), (270, 444924), (306, 392580), (324, 370770), (340, 353322), (360, 333693), (405, 296616), (408, 294435), (459, 261720), (486, 247180), (510, 235548), (540, 222462), (612, 196290), (648, 185385), (680, 176661), (727, 165240), (765, 157032), (810, 148308), (918, 130860), (972, 123590), (1020, 117774), (1080, 111231), (1215, 98872), (1224, 98145), (1377, 87240), (1454, 82620), (1530, 78516), (1620, 74154), (1836, 65430), (1944, 61795), (2040, 58887), (2181, 55080), (2295, 52344), (2430, 49436), (2754, 43620), (2908, 41310), (3060, 39258), (3240, 37077), (3635, 33048), (3672, 32715), (4131, 29080), (4362, 27540), (4590, 26172), (4860, 24718), (5508, 21810), (5816, 20655), (6120, 19629), (6543, 18360), (6885, 17448), (7270, 16524), (8262, 14540), (8724, 13770), (9180, 13086), (9720, 12359), (10905, 11016)]