240051240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4663}}^1$

素因数の和:4704

約数の個数: 192

約数和(自身を含む): 916755840

約数和(自身を除く): 676704600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4663, 4680, 5148, 5720, 6435, 8580, 9326, 10296, 12870, 13989, 17160, 18652, 23315, 25740, 27978, 37304, 41967, 46630, 51293, 51480, 55956, 60619, 69945, 83934, 93260, 102586, 111912, 121238, 139890, 153879, 167868, 181857, 186520, 205172, 209835, 242476, 256465, 279780, 303095, 307758, 335736, 363714, 410344, 419670, 461637, 484952, 512930, 545571, 559560, 606190, 615516, 666809, 727428, 769395, 839340, 909285, 923274, 1025860, 1091142, 1212380, 1231032, 1333618, 1454856, 1538790, 1678680, 1818570, 1846548, 2000427, 2051720, 2182284, 2308185, 2424760, 2667236, 2727855, 3077580, 3334045, 3637140, 3693096, 4000854, 4364568, 4616370, 5334472, 5455710, 6001281, 6155160, 6668090, 7274280, 8001708, 9232740, 10002135, 10911420, 12002562, 13336180, 16003416, 18465480, 20004270, 21822840, 24005124, 26672360, 30006405, 40008540, 48010248, 60012810, 80017080, 120025620, 240051240]

約数ペア:

[(1, 240051240), (2, 120025620), (3, 80017080), (4, 60012810), (5, 48010248), (6, 40008540), (8, 30006405), (9, 26672360), (10, 24005124), (11, 21822840), (12, 20004270), (13, 18465480), (15, 16003416), (18, 13336180), (20, 12002562), (22, 10911420), (24, 10002135), (26, 9232740), (30, 8001708), (33, 7274280), (36, 6668090), (39, 6155160), (40, 6001281), (44, 5455710), (45, 5334472), (52, 4616370), (55, 4364568), (60, 4000854), (65, 3693096), (66, 3637140), (72, 3334045), (78, 3077580), (88, 2727855), (90, 2667236), (99, 2424760), (104, 2308185), (110, 2182284), (117, 2051720), (120, 2000427), (130, 1846548), (132, 1818570), (143, 1678680), (156, 1538790), (165, 1454856), (180, 1333618), (195, 1231032), (198, 1212380), (220, 1091142), (234, 1025860), (260, 923274), (264, 909285), (286, 839340), (312, 769395), (330, 727428), (360, 666809), (390, 615516), (396, 606190), (429, 559560), (440, 545571), (468, 512930), (495, 484952), (520, 461637), (572, 419670), (585, 410344), (660, 363714), (715, 335736), (780, 307758), (792, 303095), (858, 279780), (936, 256465), (990, 242476), (1144, 209835), (1170, 205172), (1287, 186520), (1320, 181857), (1430, 167868), (1560, 153879), (1716, 139890), (1980, 121238), (2145, 111912), (2340, 102586), (2574, 93260), (2860, 83934), (3432, 69945), (3960, 60619), (4290, 55956), (4663, 51480), (4680, 51293), (5148, 46630), (5720, 41967), (6435, 37304), (8580, 27978), (9326, 25740), (10296, 23315), (12870, 18652), (13989, 17160)]