1482721320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{398581}}^1$

素因数の和:398626

約数の個数: 64

約数和(自身を含む): 4591664640

約数和(自身を除く): 3108943320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 398581, 797162, 1195743, 1594324, 1992905, 2391486, 3188648, 3985810, 4782972, 5978715, 7971620, 9565944, 11957430, 12356011, 15943240, 23914860, 24712022, 37068033, 47829720, 49424044, 61780055, 74136066, 98848088, 123560110, 148272132, 185340165, 247120220, 296544264, 370680330, 494240440, 741360660, 1482721320]

約数ペア:

[(1, 1482721320), (2, 741360660), (3, 494240440), (4, 370680330), (5, 296544264), (6, 247120220), (8, 185340165), (10, 148272132), (12, 123560110), (15, 98848088), (20, 74136066), (24, 61780055), (30, 49424044), (31, 47829720), (40, 37068033), (60, 24712022), (62, 23914860), (93, 15943240), (120, 12356011), (124, 11957430), (155, 9565944), (186, 7971620), (248, 5978715), (310, 4782972), (372, 3985810), (465, 3188648), (620, 2391486), (744, 1992905), (930, 1594324), (1240, 1195743), (1860, 797162), (3720, 398581)]