154805040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 320

約数和(自身を含む): 593712000

約数和(自身を除く): 438906960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 48, 52, 54, 60, 65, 72, 74, 78, 80, 90, 104, 108, 111, 117, 120, 130, 135, 144, 148, 149, 156, 180, 185, 195, 208, 216, 222, 234, 240, 260, 270, 296, 298, 312, 333, 351, 360, 370, 390, 432, 444, 447, 468, 481, 520, 540, 555, 585, 592, 596, 624, 666, 702, 720, 740, 745, 780, 888, 894, 936, 962, 999, 1040, 1080, 1110, 1170, 1192, 1332, 1341, 1404, 1443, 1480, 1490, 1560, 1665, 1755, 1776, 1788, 1872, 1924, 1937, 1998, 2160, 2220, 2235, 2340, 2384, 2405, 2664, 2682, 2808, 2886, 2960, 2980, 3120, 3330, 3510, 3576, 3848, 3874, 3996, 4023, 4329, 4440, 4470, 4680, 4810, 4995, 5328, 5364, 5513, 5616, 5772, 5811, 5960, 6660, 6705, 7020, 7152, 7215, 7696, 7748, 7992, 8046, 8658, 8880, 8940, 9360, 9620, 9685, 9990, 10728, 11026, 11544, 11622, 11920, 12987, 13320, 13410, 14040, 14430, 15496, 15984, 16092, 16539, 17316, 17433, 17880, 19240, 19370, 19980, 20115, 21456, 21645, 22052, 23088, 23244, 25974, 26640, 26820, 27565, 28080, 28860, 29055, 30992, 32184, 33078, 34632, 34866, 35760, 38480, 38740, 39960, 40230, 43290, 44104, 46488, 49617, 51948, 52299, 53640, 55130, 57720, 58110, 64368, 64935, 66156, 69264, 69732, 71669, 77480, 79920, 80460, 82695, 86580, 87165, 88208, 92976, 99234, 103896, 104598, 107280, 110260, 115440, 116220, 129870, 132312, 139464, 143338, 148851, 154960, 160920, 165390, 173160, 174330, 198468, 207792, 209196, 215007, 220520, 232440, 248085, 259740, 261495, 264624, 278928, 286676, 297702, 321840, 330780, 346320, 348660, 358345, 396936, 418392, 430014, 441040, 464880, 496170, 519480, 522990, 573352, 595404, 645021, 661560, 697320, 716690, 744255, 793872, 836784, 860028, 992340, 1038960, 1045980, 1075035, 1146704, 1190808, 1290042, 1323120, 1394640, 1433380, 1488510, 1720056, 1935063, 1984680, 2091960, 2150070, 2381616, 2580084, 2866760, 2977020, 3225105, 3440112, 3870126, 3969360, 4183920, 4300140, 5160168, 5733520, 5954040, 6450210, 7740252, 8600280, 9675315, 10320336, 11908080, 12900420, 15480504, 17200560, 19350630, 25800840, 30961008, 38701260, 51601680, 77402520, 154805040]

約数ペア:

[(1, 154805040), (2, 77402520), (3, 51601680), (4, 38701260), (5, 30961008), (6, 25800840), (8, 19350630), (9, 17200560), (10, 15480504), (12, 12900420), (13, 11908080), (15, 10320336), (16, 9675315), (18, 8600280), (20, 7740252), (24, 6450210), (26, 5954040), (27, 5733520), (30, 5160168), (36, 4300140), (37, 4183920), (39, 3969360), (40, 3870126), (45, 3440112), (48, 3225105), (52, 2977020), (54, 2866760), (60, 2580084), (65, 2381616), (72, 2150070), (74, 2091960), (78, 1984680), (80, 1935063), (90, 1720056), (104, 1488510), (108, 1433380), (111, 1394640), (117, 1323120), (120, 1290042), (130, 1190808), (135, 1146704), (144, 1075035), (148, 1045980), (149, 1038960), (156, 992340), (180, 860028), (185, 836784), (195, 793872), (208, 744255), (216, 716690), (222, 697320), (234, 661560), (240, 645021), (260, 595404), (270, 573352), (296, 522990), (298, 519480), (312, 496170), (333, 464880), (351, 441040), (360, 430014), (370, 418392), (390, 396936), (432, 358345), (444, 348660), (447, 346320), (468, 330780), (481, 321840), (520, 297702), (540, 286676), (555, 278928), (585, 264624), (592, 261495), (596, 259740), (624, 248085), (666, 232440), (702, 220520), (720, 215007), (740, 209196), (745, 207792), (780, 198468), (888, 174330), (894, 173160), (936, 165390), (962, 160920), (999, 154960), (1040, 148851), (1080, 143338), (1110, 139464), (1170, 132312), (1192, 129870), (1332, 116220), (1341, 115440), (1404, 110260), (1443, 107280), (1480, 104598), (1490, 103896), (1560, 99234), (1665, 92976), (1755, 88208), (1776, 87165), (1788, 86580), (1872, 82695), (1924, 80460), (1937, 79920), (1998, 77480), (2160, 71669), (2220, 69732), (2235, 69264), (2340, 66156), (2384, 64935), (2405, 64368), (2664, 58110), (2682, 57720), (2808, 55130), (2886, 53640), (2960, 52299), (2980, 51948), (3120, 49617), (3330, 46488), (3510, 44104), (3576, 43290), (3848, 40230), (3874, 39960), (3996, 38740), (4023, 38480), (4329, 35760), (4440, 34866), (4470, 34632), (4680, 33078), (4810, 32184), (4995, 30992), (5328, 29055), (5364, 28860), (5513, 28080), (5616, 27565), (5772, 26820), (5811, 26640), (5960, 25974), (6660, 23244), (6705, 23088), (7020, 22052), (7152, 21645), (7215, 21456), (7696, 20115), (7748, 19980), (7992, 19370), (8046, 19240), (8658, 17880), (8880, 17433), (8940, 17316), (9360, 16539), (9620, 16092), (9685, 15984), (9990, 15496), (10728, 14430), (11026, 14040), (11544, 13410), (11622, 13320), (11920, 12987)]