259234080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{77153}}^1$

素因数の和:77178

約数の個数: 96

約数和(自身を含む): 933254784

約数和(自身を除く): 674020704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 77153, 154306, 231459, 308612, 385765, 462918, 540071, 617224, 771530, 925836, 1080142, 1157295, 1234448, 1543060, 1620213, 1851672, 2160284, 2314590, 2468896, 2700355, 3086120, 3240426, 3703344, 4320568, 4629180, 5400710, 6172240, 6480852, 7406688, 8101065, 8641136, 9258360, 10801420, 12344480, 12961704, 16202130, 17282272, 18516720, 21602840, 25923408, 32404260, 37033440, 43205680, 51846816, 64808520, 86411360, 129617040, 259234080]

約数ペア:

[(1, 259234080), (2, 129617040), (3, 86411360), (4, 64808520), (5, 51846816), (6, 43205680), (7, 37033440), (8, 32404260), (10, 25923408), (12, 21602840), (14, 18516720), (15, 17282272), (16, 16202130), (20, 12961704), (21, 12344480), (24, 10801420), (28, 9258360), (30, 8641136), (32, 8101065), (35, 7406688), (40, 6480852), (42, 6172240), (48, 5400710), (56, 4629180), (60, 4320568), (70, 3703344), (80, 3240426), (84, 3086120), (96, 2700355), (105, 2468896), (112, 2314590), (120, 2160284), (140, 1851672), (160, 1620213), (168, 1543060), (210, 1234448), (224, 1157295), (240, 1080142), (280, 925836), (336, 771530), (420, 617224), (480, 540071), (560, 462918), (672, 385765), (840, 308612), (1120, 231459), (1680, 154306), (3360, 77153)]