23382161680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1\times {\mathrm{3853}}^1$

素因数の和:6344

約数の個数: 80

約数和(自身を含む): 56154691584

約数和(自身を除く): 32772529904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2447, 2480, 3853, 4894, 7706, 9788, 12235, 15412, 19265, 19576, 24470, 30824, 38530, 39152, 48940, 61648, 75857, 77060, 97880, 119443, 151714, 154120, 195760, 238886, 303428, 308240, 379285, 477772, 597215, 606856, 758570, 955544, 1194430, 1213712, 1517140, 1911088, 2388860, 3034280, 4777720, 6068560, 9428291, 9555440, 18856582, 37713164, 47141455, 75426328, 94282910, 150852656, 188565820, 292277021, 377131640, 584554042, 754263280, 1169108084, 1461385105, 2338216168, 2922770210, 4676432336, 5845540420, 11691080840, 23382161680]

約数ペア:

[(1, 23382161680), (2, 11691080840), (4, 5845540420), (5, 4676432336), (8, 2922770210), (10, 2338216168), (16, 1461385105), (20, 1169108084), (31, 754263280), (40, 584554042), (62, 377131640), (80, 292277021), (124, 188565820), (155, 150852656), (248, 94282910), (310, 75426328), (496, 47141455), (620, 37713164), (1240, 18856582), (2447, 9555440), (2480, 9428291), (3853, 6068560), (4894, 4777720), (7706, 3034280), (9788, 2388860), (12235, 1911088), (15412, 1517140), (19265, 1213712), (19576, 1194430), (24470, 955544), (30824, 758570), (38530, 606856), (39152, 597215), (48940, 477772), (61648, 379285), (75857, 308240), (77060, 303428), (97880, 238886), (119443, 195760), (151714, 154120)]