1146473040

素因数分解:

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

素因数の和:78388

約数の個数: 80

約数和(自身を含む): 3612375936

約数和(自身を除く): 2465902896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 14640, 78311, 156622, 234933, 313244, 391555, 469866, 626488, 783110, 939732, 1174665, 1252976, 1566220, 1879464, 2349330, 3132440, 3758928, 4698660, 4776971, 6264880, 9397320, 9553942, 14330913, 18794640, 19107884, 23884855, 28661826, 38215768, 47769710, 57323652, 71654565, 76431536, 95539420, 114647304, 143309130, 191078840, 229294608, 286618260, 382157680, 573236520, 1146473040]

約数ペア:

[(1, 1146473040), (2, 573236520), (3, 382157680), (4, 286618260), (5, 229294608), (6, 191078840), (8, 143309130), (10, 114647304), (12, 95539420), (15, 76431536), (16, 71654565), (20, 57323652), (24, 47769710), (30, 38215768), (40, 28661826), (48, 23884855), (60, 19107884), (61, 18794640), (80, 14330913), (120, 9553942), (122, 9397320), (183, 6264880), (240, 4776971), (244, 4698660), (305, 3758928), (366, 3132440), (488, 2349330), (610, 1879464), (732, 1566220), (915, 1252976), (976, 1174665), (1220, 939732), (1464, 783110), (1830, 626488), (2440, 469866), (2928, 391555), (3660, 313244), (4880, 234933), (7320, 156622), (14640, 78311)]