4086120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2034

約数の個数: 64

約数和(自身を含む): 12985920

約数和(自身を除く): 8899800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2003, 2040, 4006, 6009, 8012, 10015, 12018, 16024, 20030, 24036, 30045, 34051, 40060, 48072, 60090, 68102, 80120, 102153, 120180, 136204, 170255, 204306, 240360, 272408, 340510, 408612, 510765, 681020, 817224, 1021530, 1362040, 2043060, 4086120]

約数ペア:

[(1, 4086120), (2, 2043060), (3, 1362040), (4, 1021530), (5, 817224), (6, 681020), (8, 510765), (10, 408612), (12, 340510), (15, 272408), (17, 240360), (20, 204306), (24, 170255), (30, 136204), (34, 120180), (40, 102153), (51, 80120), (60, 68102), (68, 60090), (85, 48072), (102, 40060), (120, 34051), (136, 30045), (170, 24036), (204, 20030), (255, 16024), (340, 12018), (408, 10015), (510, 8012), (680, 6009), (1020, 4006), (2003, 2040)]