72170400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{30071}}^1$

素因数の和:30094

約数の個数: 72

約数和(自身を含む): 234922464

約数和(自身を除く): 162752064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 30071, 60142, 90213, 120284, 150355, 180426, 240568, 300710, 360852, 451065, 481136, 601420, 721704, 751775, 902130, 962272, 1202840, 1443408, 1503550, 1804260, 2255325, 2405680, 2886816, 3007100, 3608520, 4510650, 4811360, 6014200, 7217040, 9021300, 12028400, 14434080, 18042600, 24056800, 36085200, 72170400]

約数ペア:

[(1, 72170400), (2, 36085200), (3, 24056800), (4, 18042600), (5, 14434080), (6, 12028400), (8, 9021300), (10, 7217040), (12, 6014200), (15, 4811360), (16, 4510650), (20, 3608520), (24, 3007100), (25, 2886816), (30, 2405680), (32, 2255325), (40, 1804260), (48, 1503550), (50, 1443408), (60, 1202840), (75, 962272), (80, 902130), (96, 751775), (100, 721704), (120, 601420), (150, 481136), (160, 451065), (200, 360852), (240, 300710), (300, 240568), (400, 180426), (480, 150355), (600, 120284), (800, 90213), (1200, 60142), (2400, 30071)]