292229040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19961}}^1$

素因数の和:20038

約数の個数: 80

約数和(自身を含む): 920807136

約数和(自身を除く): 628578096

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, 19961, 39922, 59883, 79844, 99805, 119766, 159688, 199610, 239532, 299415, 319376, 399220, 479064, 598830, 798440, 958128, 1197660, 1217621, 1596880, 2395320, 2435242, 3652863, 4790640, 4870484, 6088105, 7305726, 9740968, 12176210, 14611452, 18264315, 19481936, 24352420, 29222904, 36528630, 48704840, 58445808, 73057260, 97409680, 146114520, 292229040]

約数ペア:

[(1, 292229040), (2, 146114520), (3, 97409680), (4, 73057260), (5, 58445808), (6, 48704840), (8, 36528630), (10, 29222904), (12, 24352420), (15, 19481936), (16, 18264315), (20, 14611452), (24, 12176210), (30, 9740968), (40, 7305726), (48, 6088105), (60, 4870484), (61, 4790640), (80, 3652863), (120, 2435242), (122, 2395320), (183, 1596880), (240, 1217621), (244, 1197660), (305, 958128), (366, 798440), (488, 598830), (610, 479064), (732, 399220), (915, 319376), (976, 299415), (1220, 239532), (1464, 199610), (1830, 159688), (2440, 119766), (2928, 99805), (3660, 79844), (4880, 59883), (7320, 39922), (14640, 19961)]