183264720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1867}}^1$

素因数の和:2292

約数の個数: 80

約数和(自身を含む): 569814720

約数和(自身を除く): 386550000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409, 818, 1227, 1636, 1867, 2045, 2454, 3272, 3734, 4090, 4908, 5601, 6135, 6544, 7468, 8180, 9335, 9816, 11202, 12270, 14936, 16360, 18670, 19632, 22404, 24540, 28005, 29872, 32720, 37340, 44808, 49080, 56010, 74680, 89616, 98160, 112020, 149360, 224040, 448080, 763603, 1527206, 2290809, 3054412, 3818015, 4581618, 6108824, 7636030, 9163236, 11454045, 12217648, 15272060, 18326472, 22908090, 30544120, 36652944, 45816180, 61088240, 91632360, 183264720]

約数ペア:

[(1, 183264720), (2, 91632360), (3, 61088240), (4, 45816180), (5, 36652944), (6, 30544120), (8, 22908090), (10, 18326472), (12, 15272060), (15, 12217648), (16, 11454045), (20, 9163236), (24, 7636030), (30, 6108824), (40, 4581618), (48, 3818015), (60, 3054412), (80, 2290809), (120, 1527206), (240, 763603), (409, 448080), (818, 224040), (1227, 149360), (1636, 112020), (1867, 98160), (2045, 89616), (2454, 74680), (3272, 56010), (3734, 49080), (4090, 44808), (4908, 37340), (5601, 32720), (6135, 29872), (6544, 28005), (7468, 24540), (8180, 22404), (9335, 19632), (9816, 18670), (11202, 16360), (12270, 14936)]