202480560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31247}}^1$

素因数の和:31272

約数の個数: 100

約数和(自身を含む): 703267488

約数和(自身を除く): 500786928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 31247, 62494, 93741, 124988, 156235, 187482, 249976, 281223, 312470, 374964, 468705, 499952, 562446, 624940, 749928, 843669, 937410, 1124892, 1249880, 1406115, 1499856, 1687338, 1874820, 2249784, 2499760, 2531007, 2812230, 3374676, 3749640, 4218345, 4499568, 5062014, 5624460, 6749352, 7499280, 8436690, 10124028, 11248920, 12655035, 13498704, 16873380, 20248056, 22497840, 25310070, 33746760, 40496112, 50620140, 67493520, 101240280, 202480560]

約数ペア:

[(1, 202480560), (2, 101240280), (3, 67493520), (4, 50620140), (5, 40496112), (6, 33746760), (8, 25310070), (9, 22497840), (10, 20248056), (12, 16873380), (15, 13498704), (16, 12655035), (18, 11248920), (20, 10124028), (24, 8436690), (27, 7499280), (30, 6749352), (36, 5624460), (40, 5062014), (45, 4499568), (48, 4218345), (54, 3749640), (60, 3374676), (72, 2812230), (80, 2531007), (81, 2499760), (90, 2249784), (108, 1874820), (120, 1687338), (135, 1499856), (144, 1406115), (162, 1249880), (180, 1124892), (216, 937410), (240, 843669), (270, 749928), (324, 624940), (360, 562446), (405, 499952), (432, 468705), (540, 374964), (648, 312470), (720, 281223), (810, 249976), (1080, 187482), (1296, 156235), (1620, 124988), (2160, 93741), (3240, 62494), (6480, 31247)]