1098360

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{113}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 3734640

約数和(自身を除く): 2636280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 113, 120, 135, 162, 180, 216, 226, 243, 270, 324, 339, 360, 405, 452, 486, 540, 565, 648, 678, 810, 904, 972, 1017, 1080, 1130, 1215, 1356, 1620, 1695, 1944, 2034, 2260, 2430, 2712, 3051, 3240, 3390, 4068, 4520, 4860, 5085, 6102, 6780, 8136, 9153, 9720, 10170, 12204, 13560, 15255, 18306, 20340, 24408, 27459, 30510, 36612, 40680, 45765, 54918, 61020, 73224, 91530, 109836, 122040, 137295, 183060, 219672, 274590, 366120, 549180, 1098360]

約数ペア:

[(1, 1098360), (2, 549180), (3, 366120), (4, 274590), (5, 219672), (6, 183060), (8, 137295), (9, 122040), (10, 109836), (12, 91530), (15, 73224), (18, 61020), (20, 54918), (24, 45765), (27, 40680), (30, 36612), (36, 30510), (40, 27459), (45, 24408), (54, 20340), (60, 18306), (72, 15255), (81, 13560), (90, 12204), (108, 10170), (113, 9720), (120, 9153), (135, 8136), (162, 6780), (180, 6102), (216, 5085), (226, 4860), (243, 4520), (270, 4068), (324, 3390), (339, 3240), (360, 3051), (405, 2712), (452, 2430), (486, 2260), (540, 2034), (565, 1944), (648, 1695), (678, 1620), (810, 1356), (904, 1215), (972, 1130), (1017, 1080)]