126597720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{28513}}^1$

素因数の和:28564

約数の個数: 64

約数和(自身を含む): 390071520

約数和(自身を除く): 263473800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 28513, 57026, 85539, 114052, 142565, 171078, 228104, 285130, 342156, 427695, 570260, 684312, 855390, 1054981, 1140520, 1710780, 2109962, 3164943, 3421560, 4219924, 5274905, 6329886, 8439848, 10549810, 12659772, 15824715, 21099620, 25319544, 31649430, 42199240, 63298860, 126597720]

約数ペア:

[(1, 126597720), (2, 63298860), (3, 42199240), (4, 31649430), (5, 25319544), (6, 21099620), (8, 15824715), (10, 12659772), (12, 10549810), (15, 8439848), (20, 6329886), (24, 5274905), (30, 4219924), (37, 3421560), (40, 3164943), (60, 2109962), (74, 1710780), (111, 1140520), (120, 1054981), (148, 855390), (185, 684312), (222, 570260), (296, 427695), (370, 342156), (444, 285130), (555, 228104), (740, 171078), (888, 142565), (1110, 114052), (1480, 85539), (2220, 57026), (4440, 28513)]