228699720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{577}}^1$

素因数の和:964

約数の個数: 128

約数和(自身を含む): 765734400

約数和(自身を除く): 537034680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 367, 540, 577, 734, 1080, 1101, 1154, 1468, 1731, 1835, 2202, 2308, 2885, 2936, 3303, 3462, 3670, 4404, 4616, 5193, 5505, 5770, 6606, 6924, 7340, 8655, 8808, 9909, 10386, 11010, 11540, 13212, 13848, 14680, 15579, 16515, 17310, 19818, 20772, 22020, 23080, 25965, 26424, 31158, 33030, 34620, 39636, 41544, 44040, 49545, 51930, 62316, 66060, 69240, 77895, 79272, 99090, 103860, 124632, 132120, 155790, 198180, 207720, 211759, 311580, 396360, 423518, 623160, 635277, 847036, 1058795, 1270554, 1694072, 1905831, 2117590, 2541108, 3176385, 3811662, 4235180, 5082216, 5717493, 6352770, 7623324, 8470360, 9529155, 11434986, 12705540, 15246648, 19058310, 22869972, 25411080, 28587465, 38116620, 45739944, 57174930, 76233240, 114349860, 228699720]

約数ペア:

[(1, 228699720), (2, 114349860), (3, 76233240), (4, 57174930), (5, 45739944), (6, 38116620), (8, 28587465), (9, 25411080), (10, 22869972), (12, 19058310), (15, 15246648), (18, 12705540), (20, 11434986), (24, 9529155), (27, 8470360), (30, 7623324), (36, 6352770), (40, 5717493), (45, 5082216), (54, 4235180), (60, 3811662), (72, 3176385), (90, 2541108), (108, 2117590), (120, 1905831), (135, 1694072), (180, 1270554), (216, 1058795), (270, 847036), (360, 635277), (367, 623160), (540, 423518), (577, 396360), (734, 311580), (1080, 211759), (1101, 207720), (1154, 198180), (1468, 155790), (1731, 132120), (1835, 124632), (2202, 103860), (2308, 99090), (2885, 79272), (2936, 77895), (3303, 69240), (3462, 66060), (3670, 62316), (4404, 51930), (4616, 49545), (5193, 44040), (5505, 41544), (5770, 39636), (6606, 34620), (6924, 33030), (7340, 31158), (8655, 26424), (8808, 25965), (9909, 23080), (10386, 22020), (11010, 20772), (11540, 19818), (13212, 17310), (13848, 16515), (14680, 15579)]