1202040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1$

素因数の和:83

約数の個数: 160

約数和(自身を含む): 4704480

約数和(自身を除く): 3502440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 53, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 106, 108, 120, 126, 135, 140, 159, 162, 168, 180, 189, 210, 212, 216, 252, 265, 270, 280, 315, 318, 324, 360, 371, 378, 405, 420, 424, 477, 504, 530, 540, 567, 630, 636, 648, 742, 756, 795, 810, 840, 945, 954, 1060, 1080, 1113, 1134, 1260, 1272, 1431, 1484, 1512, 1590, 1620, 1855, 1890, 1908, 2120, 2226, 2268, 2385, 2520, 2835, 2862, 2968, 3180, 3240, 3339, 3710, 3780, 3816, 4293, 4452, 4536, 4770, 5565, 5670, 5724, 6360, 6678, 7155, 7420, 7560, 8586, 8904, 9540, 10017, 11130, 11340, 11448, 13356, 14310, 14840, 16695, 17172, 19080, 20034, 21465, 22260, 22680, 26712, 28620, 30051, 33390, 34344, 40068, 42930, 44520, 50085, 57240, 60102, 66780, 80136, 85860, 100170, 120204, 133560, 150255, 171720, 200340, 240408, 300510, 400680, 601020, 1202040]

約数ペア:

[(1, 1202040), (2, 601020), (3, 400680), (4, 300510), (5, 240408), (6, 200340), (7, 171720), (8, 150255), (9, 133560), (10, 120204), (12, 100170), (14, 85860), (15, 80136), (18, 66780), (20, 60102), (21, 57240), (24, 50085), (27, 44520), (28, 42930), (30, 40068), (35, 34344), (36, 33390), (40, 30051), (42, 28620), (45, 26712), (53, 22680), (54, 22260), (56, 21465), (60, 20034), (63, 19080), (70, 17172), (72, 16695), (81, 14840), (84, 14310), (90, 13356), (105, 11448), (106, 11340), (108, 11130), (120, 10017), (126, 9540), (135, 8904), (140, 8586), (159, 7560), (162, 7420), (168, 7155), (180, 6678), (189, 6360), (210, 5724), (212, 5670), (216, 5565), (252, 4770), (265, 4536), (270, 4452), (280, 4293), (315, 3816), (318, 3780), (324, 3710), (360, 3339), (371, 3240), (378, 3180), (405, 2968), (420, 2862), (424, 2835), (477, 2520), (504, 2385), (530, 2268), (540, 2226), (567, 2120), (630, 1908), (636, 1890), (648, 1855), (742, 1620), (756, 1590), (795, 1512), (810, 1484), (840, 1431), (945, 1272), (954, 1260), (1060, 1134), (1080, 1113)]