1330373040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5543221}}^1$

素因数の和:5543237

約数の個数: 40

約数和(自身を含む): 4124157168

約数和(自身を除く): 2793784128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5543221, 11086442, 16629663, 22172884, 27716105, 33259326, 44345768, 55432210, 66518652, 83148315, 88691536, 110864420, 133037304, 166296630, 221728840, 266074608, 332593260, 443457680, 665186520, 1330373040]

約数ペア:

[(1, 1330373040), (2, 665186520), (3, 443457680), (4, 332593260), (5, 266074608), (6, 221728840), (8, 166296630), (10, 133037304), (12, 110864420), (15, 88691536), (16, 83148315), (20, 66518652), (24, 55432210), (30, 44345768), (40, 33259326), (48, 27716105), (60, 22172884), (80, 16629663), (120, 11086442), (240, 5543221)]