53477040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1367}}^1$

素因数の和:1546

約数の個数: 80

約数和(自身を含む): 166917888

約数和(自身を除く): 113440848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1367, 1630, 1956, 2445, 2608, 2734, 3260, 3912, 4101, 4890, 5468, 6520, 6835, 7824, 8202, 9780, 10936, 13040, 13670, 16404, 19560, 20505, 21872, 27340, 32808, 39120, 41010, 54680, 65616, 82020, 109360, 164040, 222821, 328080, 445642, 668463, 891284, 1114105, 1336926, 1782568, 2228210, 2673852, 3342315, 3565136, 4456420, 5347704, 6684630, 8912840, 10695408, 13369260, 17825680, 26738520, 53477040]

約数ペア:

[(1, 53477040), (2, 26738520), (3, 17825680), (4, 13369260), (5, 10695408), (6, 8912840), (8, 6684630), (10, 5347704), (12, 4456420), (15, 3565136), (16, 3342315), (20, 2673852), (24, 2228210), (30, 1782568), (40, 1336926), (48, 1114105), (60, 891284), (80, 668463), (120, 445642), (163, 328080), (240, 222821), (326, 164040), (489, 109360), (652, 82020), (815, 65616), (978, 54680), (1304, 41010), (1367, 39120), (1630, 32808), (1956, 27340), (2445, 21872), (2608, 20505), (2734, 19560), (3260, 16404), (3912, 13670), (4101, 13040), (4890, 10936), (5468, 9780), (6520, 8202), (6835, 7824)]