38892720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{162053}}^1$

素因数の和:162069

約数の個数: 40

約数和(自身を含む): 120568176

約数和(自身を除く): 81675456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 162053, 324106, 486159, 648212, 810265, 972318, 1296424, 1620530, 1944636, 2430795, 2592848, 3241060, 3889272, 4861590, 6482120, 7778544, 9723180, 12964240, 19446360, 38892720]

約数ペア:

[(1, 38892720), (2, 19446360), (3, 12964240), (4, 9723180), (5, 7778544), (6, 6482120), (8, 4861590), (10, 3889272), (12, 3241060), (15, 2592848), (16, 2430795), (20, 1944636), (24, 1620530), (30, 1296424), (40, 972318), (48, 810265), (60, 648212), (80, 486159), (120, 324106), (240, 162053)]