122315040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 216

約数和(自身を含む): 436569588

約数和(自身を除く): 314254548

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 101, 116, 120, 144, 145, 160, 174, 180, 202, 232, 240, 261, 288, 290, 303, 348, 360, 404, 435, 464, 480, 505, 522, 580, 606, 696, 720, 808, 841, 870, 909, 928, 1010, 1044, 1160, 1212, 1305, 1392, 1440, 1515, 1616, 1682, 1740, 1818, 2020, 2088, 2320, 2424, 2523, 2610, 2784, 2929, 3030, 3232, 3364, 3480, 3636, 4040, 4176, 4205, 4545, 4640, 4848, 5046, 5220, 5858, 6060, 6728, 6960, 7272, 7569, 8080, 8352, 8410, 8787, 9090, 9696, 10092, 10440, 11716, 12120, 12615, 13456, 13920, 14544, 14645, 15138, 16160, 16820, 17574, 18180, 20184, 20880, 23432, 24240, 25230, 26361, 26912, 29088, 29290, 30276, 33640, 35148, 36360, 37845, 40368, 41760, 43935, 46864, 48480, 50460, 52722, 58580, 60552, 67280, 70296, 72720, 75690, 80736, 84941, 87870, 93728, 100920, 105444, 117160, 121104, 131805, 134560, 140592, 145440, 151380, 169882, 175740, 201840, 210888, 234320, 242208, 254823, 263610, 281184, 302760, 339764, 351480, 403680, 421776, 424705, 468640, 509646, 527220, 605520, 679528, 702960, 764469, 843552, 849410, 1019292, 1054440, 1211040, 1274115, 1359056, 1405920, 1528938, 1698820, 2038584, 2108880, 2548230, 2718112, 3057876, 3397640, 3822345, 4077168, 4217760, 5096460, 6115752, 6795280, 7644690, 8154336, 10192920, 12231504, 13590560, 15289380, 20385840, 24463008, 30578760, 40771680, 61157520, 122315040]

約数ペア:

[(1, 122315040), (2, 61157520), (3, 40771680), (4, 30578760), (5, 24463008), (6, 20385840), (8, 15289380), (9, 13590560), (10, 12231504), (12, 10192920), (15, 8154336), (16, 7644690), (18, 6795280), (20, 6115752), (24, 5096460), (29, 4217760), (30, 4077168), (32, 3822345), (36, 3397640), (40, 3057876), (45, 2718112), (48, 2548230), (58, 2108880), (60, 2038584), (72, 1698820), (80, 1528938), (87, 1405920), (90, 1359056), (96, 1274115), (101, 1211040), (116, 1054440), (120, 1019292), (144, 849410), (145, 843552), (160, 764469), (174, 702960), (180, 679528), (202, 605520), (232, 527220), (240, 509646), (261, 468640), (288, 424705), (290, 421776), (303, 403680), (348, 351480), (360, 339764), (404, 302760), (435, 281184), (464, 263610), (480, 254823), (505, 242208), (522, 234320), (580, 210888), (606, 201840), (696, 175740), (720, 169882), (808, 151380), (841, 145440), (870, 140592), (909, 134560), (928, 131805), (1010, 121104), (1044, 117160), (1160, 105444), (1212, 100920), (1305, 93728), (1392, 87870), (1440, 84941), (1515, 80736), (1616, 75690), (1682, 72720), (1740, 70296), (1818, 67280), (2020, 60552), (2088, 58580), (2320, 52722), (2424, 50460), (2523, 48480), (2610, 46864), (2784, 43935), (2929, 41760), (3030, 40368), (3232, 37845), (3364, 36360), (3480, 35148), (3636, 33640), (4040, 30276), (4176, 29290), (4205, 29088), (4545, 26912), (4640, 26361), (4848, 25230), (5046, 24240), (5220, 23432), (5858, 20880), (6060, 20184), (6728, 18180), (6960, 17574), (7272, 16820), (7569, 16160), (8080, 15138), (8352, 14645), (8410, 14544), (8787, 13920), (9090, 13456), (9696, 12615), (10092, 12120), (10440, 11716)]