385444080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2524

約数の個数: 240

約数和(自身を含む): 1527711744

約数和(自身を除く): 1142267664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2467, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 4934, 5040, 5208, 5580, 6510, 7401, 7440, 7812, 8680, 9765, 9868, 10416, 11160, 12335, 13020, 14802, 15624, 17269, 17360, 19530, 19736, 22203, 22320, 24670, 26040, 29604, 31248, 34538, 37005, 39060, 39472, 44406, 49340, 51807, 52080, 59208, 69076, 74010, 76477, 78120, 86345, 88812, 98680, 103614, 111015, 118416, 138152, 148020, 152954, 155421, 156240, 172690, 177624, 197360, 207228, 222030, 229431, 259035, 276304, 296040, 305908, 310842, 345380, 355248, 382385, 414456, 444060, 458862, 518070, 535339, 592080, 611816, 621684, 688293, 690760, 764770, 777105, 828912, 888120, 917724, 1036140, 1070678, 1147155, 1223632, 1243368, 1376586, 1381520, 1529540, 1554210, 1606017, 1776240, 1835448, 2072280, 2141356, 2294310, 2486736, 2676695, 2753172, 3059080, 3108420, 3212034, 3441465, 3670896, 4144560, 4282712, 4588620, 4818051, 5353390, 5506344, 6118160, 6216840, 6424068, 6882930, 8030085, 8565424, 9177240, 9636102, 10706780, 11012688, 12433680, 12848136, 13765860, 16060170, 18354480, 19272204, 21413560, 24090255, 25696272, 27531720, 32120340, 38544408, 42827120, 48180510, 55063440, 64240680, 77088816, 96361020, 128481360, 192722040, 385444080]

約数ペア:

[(1, 385444080), (2, 192722040), (3, 128481360), (4, 96361020), (5, 77088816), (6, 64240680), (7, 55063440), (8, 48180510), (9, 42827120), (10, 38544408), (12, 32120340), (14, 27531720), (15, 25696272), (16, 24090255), (18, 21413560), (20, 19272204), (21, 18354480), (24, 16060170), (28, 13765860), (30, 12848136), (31, 12433680), (35, 11012688), (36, 10706780), (40, 9636102), (42, 9177240), (45, 8565424), (48, 8030085), (56, 6882930), (60, 6424068), (62, 6216840), (63, 6118160), (70, 5506344), (72, 5353390), (80, 4818051), (84, 4588620), (90, 4282712), (93, 4144560), (105, 3670896), (112, 3441465), (120, 3212034), (124, 3108420), (126, 3059080), (140, 2753172), (144, 2676695), (155, 2486736), (168, 2294310), (180, 2141356), (186, 2072280), (210, 1835448), (217, 1776240), (240, 1606017), (248, 1554210), (252, 1529540), (279, 1381520), (280, 1376586), (310, 1243368), (315, 1223632), (336, 1147155), (360, 1070678), (372, 1036140), (420, 917724), (434, 888120), (465, 828912), (496, 777105), (504, 764770), (558, 690760), (560, 688293), (620, 621684), (630, 611816), (651, 592080), (720, 535339), (744, 518070), (840, 458862), (868, 444060), (930, 414456), (1008, 382385), (1085, 355248), (1116, 345380), (1240, 310842), (1260, 305908), (1302, 296040), (1395, 276304), (1488, 259035), (1680, 229431), (1736, 222030), (1860, 207228), (1953, 197360), (2170, 177624), (2232, 172690), (2467, 156240), (2480, 155421), (2520, 152954), (2604, 148020), (2790, 138152), (3255, 118416), (3472, 111015), (3720, 103614), (3906, 98680), (4340, 88812), (4464, 86345), (4934, 78120), (5040, 76477), (5208, 74010), (5580, 69076), (6510, 59208), (7401, 52080), (7440, 51807), (7812, 49340), (8680, 44406), (9765, 39472), (9868, 39060), (10416, 37005), (11160, 34538), (12335, 31248), (13020, 29604), (14802, 26040), (15624, 24670), (17269, 22320), (17360, 22203), (19530, 19736)]