151488720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{210401}}^1$

素因数の和:210420

約数の個数: 60

約数和(自身を含む): 508752036

約数和(自身を除く): 357263316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 210401, 420802, 631203, 841604, 1052005, 1262406, 1683208, 1893609, 2104010, 2524812, 3156015, 3366416, 3787218, 4208020, 5049624, 6312030, 7574436, 8416040, 9468045, 10099248, 12624060, 15148872, 16832080, 18936090, 25248120, 30297744, 37872180, 50496240, 75744360, 151488720]

約数ペア:

[(1, 151488720), (2, 75744360), (3, 50496240), (4, 37872180), (5, 30297744), (6, 25248120), (8, 18936090), (9, 16832080), (10, 15148872), (12, 12624060), (15, 10099248), (16, 9468045), (18, 8416040), (20, 7574436), (24, 6312030), (30, 5049624), (36, 4208020), (40, 3787218), (45, 3366416), (48, 3156015), (60, 2524812), (72, 2104010), (80, 1893609), (90, 1683208), (120, 1262406), (144, 1052005), (180, 841604), (240, 631203), (360, 420802), (720, 210401)]