172289040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9323}}^1$

素因数の和:9357

約数の個数: 160

約数和(自身を含む): 665957376

約数和(自身を除く): 493668336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 9323, 18480, 18646, 27969, 37292, 46615, 55938, 65261, 74584, 93230, 102553, 111876, 130522, 139845, 149168, 186460, 195783, 205106, 223752, 261044, 279690, 307659, 326305, 372920, 391566, 410212, 447504, 512765, 522088, 559380, 615318, 652610, 717871, 745840, 783132, 820424, 978915, 1025530, 1044176, 1118760, 1230636, 1305220, 1435742, 1538295, 1566264, 1640848, 1957830, 2051060, 2153613, 2237520, 2461272, 2610440, 2871484, 3076590, 3132528, 3589355, 3915660, 4102120, 4307226, 4922544, 5220880, 5742968, 6153180, 7178710, 7831320, 8204240, 8614452, 10768065, 11485936, 12306360, 14357420, 15662640, 17228904, 21536130, 24612720, 28714840, 34457808, 43072260, 57429680, 86144520, 172289040]

約数ペア:

[(1, 172289040), (2, 86144520), (3, 57429680), (4, 43072260), (5, 34457808), (6, 28714840), (7, 24612720), (8, 21536130), (10, 17228904), (11, 15662640), (12, 14357420), (14, 12306360), (15, 11485936), (16, 10768065), (20, 8614452), (21, 8204240), (22, 7831320), (24, 7178710), (28, 6153180), (30, 5742968), (33, 5220880), (35, 4922544), (40, 4307226), (42, 4102120), (44, 3915660), (48, 3589355), (55, 3132528), (56, 3076590), (60, 2871484), (66, 2610440), (70, 2461272), (77, 2237520), (80, 2153613), (84, 2051060), (88, 1957830), (105, 1640848), (110, 1566264), (112, 1538295), (120, 1435742), (132, 1305220), (140, 1230636), (154, 1118760), (165, 1044176), (168, 1025530), (176, 978915), (210, 820424), (220, 783132), (231, 745840), (240, 717871), (264, 652610), (280, 615318), (308, 559380), (330, 522088), (336, 512765), (385, 447504), (420, 410212), (440, 391566), (462, 372920), (528, 326305), (560, 307659), (616, 279690), (660, 261044), (770, 223752), (840, 205106), (880, 195783), (924, 186460), (1155, 149168), (1232, 139845), (1320, 130522), (1540, 111876), (1680, 102553), (1848, 93230), (2310, 74584), (2640, 65261), (3080, 55938), (3696, 46615), (4620, 37292), (6160, 27969), (9240, 18646), (9323, 18480)]