13080480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 50077440

約数和(自身を除く): 36996960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 229, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 458, 476, 480, 510, 544, 560, 595, 672, 680, 687, 714, 816, 840, 916, 952, 1020, 1120, 1145, 1190, 1360, 1374, 1428, 1603, 1632, 1680, 1785, 1832, 1904, 2040, 2290, 2380, 2720, 2748, 2856, 3206, 3360, 3435, 3570, 3664, 3808, 3893, 4080, 4580, 4760, 4809, 5496, 5712, 6412, 6870, 7140, 7328, 7786, 8015, 8160, 9160, 9520, 9618, 10992, 11424, 11679, 12824, 13740, 14280, 15572, 16030, 18320, 19040, 19236, 19465, 21984, 23358, 24045, 25648, 27251, 27480, 28560, 31144, 32060, 36640, 38472, 38930, 46716, 48090, 51296, 54502, 54960, 57120, 58395, 62288, 64120, 76944, 77860, 81753, 93432, 96180, 109004, 109920, 116790, 124576, 128240, 136255, 153888, 155720, 163506, 186864, 192360, 218008, 233580, 256480, 272510, 311440, 327012, 373728, 384720, 408765, 436016, 467160, 545020, 622880, 654024, 769440, 817530, 872032, 934320, 1090040, 1308048, 1635060, 1868640, 2180080, 2616096, 3270120, 4360160, 6540240, 13080480]

約数ペア:

[(1, 13080480), (2, 6540240), (3, 4360160), (4, 3270120), (5, 2616096), (6, 2180080), (7, 1868640), (8, 1635060), (10, 1308048), (12, 1090040), (14, 934320), (15, 872032), (16, 817530), (17, 769440), (20, 654024), (21, 622880), (24, 545020), (28, 467160), (30, 436016), (32, 408765), (34, 384720), (35, 373728), (40, 327012), (42, 311440), (48, 272510), (51, 256480), (56, 233580), (60, 218008), (68, 192360), (70, 186864), (80, 163506), (84, 155720), (85, 153888), (96, 136255), (102, 128240), (105, 124576), (112, 116790), (119, 109920), (120, 109004), (136, 96180), (140, 93432), (160, 81753), (168, 77860), (170, 76944), (204, 64120), (210, 62288), (224, 58395), (229, 57120), (238, 54960), (240, 54502), (255, 51296), (272, 48090), (280, 46716), (336, 38930), (340, 38472), (357, 36640), (408, 32060), (420, 31144), (458, 28560), (476, 27480), (480, 27251), (510, 25648), (544, 24045), (560, 23358), (595, 21984), (672, 19465), (680, 19236), (687, 19040), (714, 18320), (816, 16030), (840, 15572), (916, 14280), (952, 13740), (1020, 12824), (1120, 11679), (1145, 11424), (1190, 10992), (1360, 9618), (1374, 9520), (1428, 9160), (1603, 8160), (1632, 8015), (1680, 7786), (1785, 7328), (1832, 7140), (1904, 6870), (2040, 6412), (2290, 5712), (2380, 5496), (2720, 4809), (2748, 4760), (2856, 4580), (3206, 4080), (3360, 3893), (3435, 3808), (3570, 3664)]