453984240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1891601}}^1$

素因数の和:1891617

約数の個数: 40

約数和(自身を含む): 1407351888

約数和(自身を除く): 953367648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1891601, 3783202, 5674803, 7566404, 9458005, 11349606, 15132808, 18916010, 22699212, 28374015, 30265616, 37832020, 45398424, 56748030, 75664040, 90796848, 113496060, 151328080, 226992120, 453984240]

約数ペア:

[(1, 453984240), (2, 226992120), (3, 151328080), (4, 113496060), (5, 90796848), (6, 75664040), (8, 56748030), (10, 45398424), (12, 37832020), (15, 30265616), (16, 28374015), (20, 22699212), (24, 18916010), (30, 15132808), (40, 11349606), (48, 9458005), (60, 7566404), (80, 5674803), (120, 3783202), (240, 1891601)]