150854640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{628561}}^1$

素因数の和:628577

約数の個数: 40

約数和(自身を含む): 467650128

約数和(自身を除く): 316795488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 628561, 1257122, 1885683, 2514244, 3142805, 3771366, 5028488, 6285610, 7542732, 9428415, 10056976, 12571220, 15085464, 18856830, 25142440, 30170928, 37713660, 50284880, 75427320, 150854640]

約数ペア:

[(1, 150854640), (2, 75427320), (3, 50284880), (4, 37713660), (5, 30170928), (6, 25142440), (8, 18856830), (10, 15085464), (12, 12571220), (15, 10056976), (16, 9428415), (20, 7542732), (24, 6285610), (30, 5028488), (40, 3771366), (48, 3142805), (60, 2514244), (80, 1885683), (120, 1257122), (240, 628561)]