61489200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{51241}}^1$

素因数の和:51262

約数の個数: 60

約数和(自身を含む): 196974248

約数和(自身を除く): 135485048

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, 51241, 102482, 153723, 204964, 256205, 307446, 409928, 512410, 614892, 768615, 819856, 1024820, 1229784, 1281025, 1537230, 2049640, 2459568, 2562050, 3074460, 3843075, 4099280, 5124100, 6148920, 7686150, 10248200, 12297840, 15372300, 20496400, 30744600, 61489200]

約数ペア:

[(1, 61489200), (2, 30744600), (3, 20496400), (4, 15372300), (5, 12297840), (6, 10248200), (8, 7686150), (10, 6148920), (12, 5124100), (15, 4099280), (16, 3843075), (20, 3074460), (24, 2562050), (25, 2459568), (30, 2049640), (40, 1537230), (48, 1281025), (50, 1229784), (60, 1024820), (75, 819856), (80, 768615), (100, 614892), (120, 512410), (150, 409928), (200, 307446), (240, 256205), (300, 204964), (400, 153723), (600, 102482), (1200, 51241)]