262541160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{104183}}^1$

素因数の和:104207

約数の個数: 96

約数和(自身を含む): 975162240

約数和(自身を除く): 712621080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 104183, 208366, 312549, 416732, 520915, 625098, 729281, 833464, 937647, 1041830, 1250196, 1458562, 1562745, 1875294, 2083660, 2187843, 2500392, 2917124, 3125490, 3646405, 3750588, 4167320, 4375686, 4688235, 5834248, 6250980, 6563529, 7292810, 7501176, 8751372, 9376470, 10939215, 12501960, 13127058, 14585620, 17502744, 18752940, 21878430, 26254116, 29171240, 32817645, 37505880, 43756860, 52508232, 65635290, 87513720, 131270580, 262541160]

約数ペア:

[(1, 262541160), (2, 131270580), (3, 87513720), (4, 65635290), (5, 52508232), (6, 43756860), (7, 37505880), (8, 32817645), (9, 29171240), (10, 26254116), (12, 21878430), (14, 18752940), (15, 17502744), (18, 14585620), (20, 13127058), (21, 12501960), (24, 10939215), (28, 9376470), (30, 8751372), (35, 7501176), (36, 7292810), (40, 6563529), (42, 6250980), (45, 5834248), (56, 4688235), (60, 4375686), (63, 4167320), (70, 3750588), (72, 3646405), (84, 3125490), (90, 2917124), (105, 2500392), (120, 2187843), (126, 2083660), (140, 1875294), (168, 1562745), (180, 1458562), (210, 1250196), (252, 1041830), (280, 937647), (315, 833464), (360, 729281), (420, 625098), (504, 520915), (630, 416732), (840, 312549), (1260, 208366), (2520, 104183)]