448218360

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:857

約数の個数: 224

約数和(自身を含む): 1593594000

約数和(自身を除く): 1145375640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 729, 760, 809, 810, 855, 972, 1026, 1080, 1140, 1215, 1368, 1458, 1539, 1618, 1620, 1710, 1944, 2052, 2280, 2427, 2430, 2565, 2916, 3078, 3236, 3240, 3420, 3645, 4045, 4104, 4617, 4854, 4860, 5130, 5832, 6156, 6472, 6840, 7281, 7290, 7695, 8090, 9234, 9708, 9720, 10260, 12135, 12312, 13851, 14562, 14580, 15371, 15390, 16180, 18468, 19416, 20520, 21843, 23085, 24270, 27702, 29124, 29160, 30742, 30780, 32360, 36405, 36936, 43686, 46113, 46170, 48540, 55404, 58248, 61484, 61560, 65529, 69255, 72810, 76855, 87372, 92226, 92340, 97080, 109215, 110808, 122968, 131058, 138339, 138510, 145620, 153710, 174744, 184452, 184680, 196587, 218430, 230565, 262116, 276678, 277020, 291240, 307420, 327645, 368904, 393174, 415017, 436860, 461130, 524232, 553356, 554040, 589761, 614840, 655290, 691695, 786348, 830034, 873720, 922260, 982935, 1106712, 1179522, 1245051, 1310580, 1383390, 1572696, 1660068, 1844520, 1965870, 2075085, 2359044, 2490102, 2621160, 2766780, 2948805, 3320136, 3735153, 3931740, 4150170, 4718088, 4980204, 5533560, 5897610, 6225255, 7470306, 7863480, 8300340, 9960408, 11205459, 11795220, 12450510, 14940612, 16600680, 18675765, 22410918, 23590440, 24901020, 29881224, 37351530, 44821836, 49802040, 56027295, 74703060, 89643672, 112054590, 149406120, 224109180, 448218360]

約数ペア:

[(1, 448218360), (2, 224109180), (3, 149406120), (4, 112054590), (5, 89643672), (6, 74703060), (8, 56027295), (9, 49802040), (10, 44821836), (12, 37351530), (15, 29881224), (18, 24901020), (19, 23590440), (20, 22410918), (24, 18675765), (27, 16600680), (30, 14940612), (36, 12450510), (38, 11795220), (40, 11205459), (45, 9960408), (54, 8300340), (57, 7863480), (60, 7470306), (72, 6225255), (76, 5897610), (81, 5533560), (90, 4980204), (95, 4718088), (108, 4150170), (114, 3931740), (120, 3735153), (135, 3320136), (152, 2948805), (162, 2766780), (171, 2621160), (180, 2490102), (190, 2359044), (216, 2075085), (228, 1965870), (243, 1844520), (270, 1660068), (285, 1572696), (324, 1383390), (342, 1310580), (360, 1245051), (380, 1179522), (405, 1106712), (456, 982935), (486, 922260), (513, 873720), (540, 830034), (570, 786348), (648, 691695), (684, 655290), (729, 614840), (760, 589761), (809, 554040), (810, 553356), (855, 524232), (972, 461130), (1026, 436860), (1080, 415017), (1140, 393174), (1215, 368904), (1368, 327645), (1458, 307420), (1539, 291240), (1618, 277020), (1620, 276678), (1710, 262116), (1944, 230565), (2052, 218430), (2280, 196587), (2427, 184680), (2430, 184452), (2565, 174744), (2916, 153710), (3078, 145620), (3236, 138510), (3240, 138339), (3420, 131058), (3645, 122968), (4045, 110808), (4104, 109215), (4617, 97080), (4854, 92340), (4860, 92226), (5130, 87372), (5832, 76855), (6156, 72810), (6472, 69255), (6840, 65529), (7281, 61560), (7290, 61484), (7695, 58248), (8090, 55404), (9234, 48540), (9708, 46170), (9720, 46113), (10260, 43686), (12135, 36936), (12312, 36405), (13851, 32360), (14562, 30780), (14580, 30742), (15371, 29160), (15390, 29124), (16180, 27702), (18468, 24270), (19416, 23085), (20520, 21843)]