272019840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{141677}}^1$

素因数の和:141699

約数の個数: 64

約数和(自身を含む): 867069360

約数和(自身を除く): 595049520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 141677, 283354, 425031, 566708, 708385, 850062, 1133416, 1416770, 1700124, 2125155, 2266832, 2833540, 3400248, 4250310, 4533664, 5667080, 6800496, 8500620, 9067328, 11334160, 13600992, 17001240, 18134656, 22668320, 27201984, 34002480, 45336640, 54403968, 68004960, 90673280, 136009920, 272019840]

約数ペア:

[(1, 272019840), (2, 136009920), (3, 90673280), (4, 68004960), (5, 54403968), (6, 45336640), (8, 34002480), (10, 27201984), (12, 22668320), (15, 18134656), (16, 17001240), (20, 13600992), (24, 11334160), (30, 9067328), (32, 8500620), (40, 6800496), (48, 5667080), (60, 4533664), (64, 4250310), (80, 3400248), (96, 2833540), (120, 2266832), (128, 2125155), (160, 1700124), (192, 1416770), (240, 1133416), (320, 850062), (384, 708385), (480, 566708), (640, 425031), (960, 283354), (1920, 141677)]