378565560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1051571}}^1$

素因数の和:1051588

約数の個数: 48

約数和(自身を含む): 1230339240

約数和(自身を除く): 851773680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1051571, 2103142, 3154713, 4206284, 5257855, 6309426, 8412568, 9464139, 10515710, 12618852, 15773565, 18928278, 21031420, 25237704, 31547130, 37856556, 42062840, 47320695, 63094260, 75713112, 94641390, 126188520, 189282780, 378565560]

約数ペア:

[(1, 378565560), (2, 189282780), (3, 126188520), (4, 94641390), (5, 75713112), (6, 63094260), (8, 47320695), (9, 42062840), (10, 37856556), (12, 31547130), (15, 25237704), (18, 21031420), (20, 18928278), (24, 15773565), (30, 12618852), (36, 10515710), (40, 9464139), (45, 8412568), (60, 6309426), (72, 5257855), (90, 4206284), (120, 3154713), (180, 2103142), (360, 1051571)]