157066806480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{78311}}^1$

素因数の和:78525

約数の個数: 160

約数和(自身を含む): 498507879168

約数和(自身を除く): 341441072688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 137, 183, 240, 244, 274, 305, 366, 411, 488, 548, 610, 685, 732, 822, 915, 976, 1096, 1220, 1370, 1464, 1644, 1830, 2055, 2192, 2440, 2740, 2928, 3288, 3660, 4110, 4880, 5480, 6576, 7320, 8220, 8357, 10960, 14640, 16440, 16714, 25071, 32880, 33428, 41785, 50142, 66856, 78311, 83570, 100284, 125355, 133712, 156622, 167140, 200568, 234933, 250710, 313244, 334280, 391555, 401136, 469866, 501420, 626488, 668560, 783110, 939732, 1002840, 1174665, 1252976, 1566220, 1879464, 2005680, 2349330, 3132440, 3758928, 4698660, 4776971, 6264880, 9397320, 9553942, 10728607, 14330913, 18794640, 19107884, 21457214, 23884855, 28661826, 32185821, 38215768, 42914428, 47769710, 53643035, 57323652, 64371642, 71654565, 76431536, 85828856, 95539420, 107286070, 114647304, 128743284, 143309130, 160929105, 171657712, 191078840, 214572140, 229294608, 257486568, 286618260, 321858210, 382157680, 429144280, 514973136, 573236520, 643716420, 654445027, 858288560, 1146473040, 1287432840, 1308890054, 1963335081, 2574865680, 2617780108, 3272225135, 3926670162, 5235560216, 6544450270, 7853340324, 9816675405, 10471120432, 13088900540, 15706680648, 19633350810, 26177801080, 31413361296, 39266701620, 52355602160, 78533403240, 157066806480]

約数ペア:

[(1, 157066806480), (2, 78533403240), (3, 52355602160), (4, 39266701620), (5, 31413361296), (6, 26177801080), (8, 19633350810), (10, 15706680648), (12, 13088900540), (15, 10471120432), (16, 9816675405), (20, 7853340324), (24, 6544450270), (30, 5235560216), (40, 3926670162), (48, 3272225135), (60, 2617780108), (61, 2574865680), (80, 1963335081), (120, 1308890054), (122, 1287432840), (137, 1146473040), (183, 858288560), (240, 654445027), (244, 643716420), (274, 573236520), (305, 514973136), (366, 429144280), (411, 382157680), (488, 321858210), (548, 286618260), (610, 257486568), (685, 229294608), (732, 214572140), (822, 191078840), (915, 171657712), (976, 160929105), (1096, 143309130), (1220, 128743284), (1370, 114647304), (1464, 107286070), (1644, 95539420), (1830, 85828856), (2055, 76431536), (2192, 71654565), (2440, 64371642), (2740, 57323652), (2928, 53643035), (3288, 47769710), (3660, 42914428), (4110, 38215768), (4880, 32185821), (5480, 28661826), (6576, 23884855), (7320, 21457214), (8220, 19107884), (8357, 18794640), (10960, 14330913), (14640, 10728607), (16440, 9553942), (16714, 9397320), (25071, 6264880), (32880, 4776971), (33428, 4698660), (41785, 3758928), (50142, 3132440), (66856, 2349330), (78311, 2005680), (83570, 1879464), (100284, 1566220), (125355, 1252976), (133712, 1174665), (156622, 1002840), (167140, 939732), (200568, 783110), (234933, 668560), (250710, 626488), (313244, 501420), (334280, 469866), (391555, 401136)]