72913200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{60761}}^1$

素因数の和:60782

約数の個数: 60

約数和(自身を含む): 233569128

約数和(自身を除く): 160655928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 60761, 121522, 182283, 243044, 303805, 364566, 486088, 607610, 729132, 911415, 972176, 1215220, 1458264, 1519025, 1822830, 2430440, 2916528, 3038050, 3645660, 4557075, 4860880, 6076100, 7291320, 9114150, 12152200, 14582640, 18228300, 24304400, 36456600, 72913200]

約数ペア:

[(1, 72913200), (2, 36456600), (3, 24304400), (4, 18228300), (5, 14582640), (6, 12152200), (8, 9114150), (10, 7291320), (12, 6076100), (15, 4860880), (16, 4557075), (20, 3645660), (24, 3038050), (25, 2916528), (30, 2430440), (40, 1822830), (48, 1519025), (50, 1458264), (60, 1215220), (75, 972176), (80, 911415), (100, 729132), (120, 607610), (150, 486088), (200, 364566), (240, 303805), (300, 243044), (400, 182283), (600, 121522), (1200, 60761)]