461622240

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:444

約数の個数: 288

約数和(自身を含む): 1690730496

約数和(自身を除く): 1229108256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 243, 248, 270, 279, 288, 310, 324, 360, 372, 383, 405, 432, 465, 480, 486, 496, 540, 558, 620, 648, 720, 744, 766, 810, 837, 864, 930, 972, 992, 1080, 1116, 1149, 1215, 1240, 1296, 1395, 1440, 1488, 1532, 1620, 1674, 1860, 1915, 1944, 2160, 2232, 2298, 2430, 2480, 2511, 2592, 2790, 2976, 3064, 3240, 3348, 3447, 3720, 3830, 3888, 4185, 4320, 4464, 4596, 4860, 4960, 5022, 5580, 5745, 6128, 6480, 6696, 6894, 7440, 7533, 7660, 7776, 8370, 8928, 9192, 9720, 10044, 10341, 11160, 11490, 11873, 12256, 12555, 12960, 13392, 13788, 14880, 15066, 15320, 16740, 17235, 18384, 19440, 20088, 20682, 22320, 22980, 23746, 25110, 26784, 27576, 30132, 30640, 31023, 33480, 34470, 35619, 36768, 37665, 38880, 40176, 41364, 44640, 45960, 47492, 50220, 51705, 55152, 59365, 60264, 61280, 62046, 66960, 68940, 71238, 75330, 80352, 82728, 91920, 93069, 94984, 100440, 103410, 106857, 110304, 118730, 120528, 124092, 133920, 137880, 142476, 150660, 155115, 165456, 178095, 183840, 186138, 189968, 200880, 206820, 213714, 237460, 241056, 248184, 275760, 284952, 301320, 310230, 320571, 330912, 356190, 372276, 379936, 401760, 413640, 427428, 465345, 474920, 496368, 534285, 551520, 569904, 602640, 620460, 641142, 712380, 744552, 827280, 854856, 930690, 949840, 961713, 992736, 1068570, 1139808, 1205280, 1240920, 1282284, 1424760, 1489104, 1602855, 1654560, 1709712, 1861380, 1899680, 1923426, 2137140, 2481840, 2564568, 2849520, 2885139, 2978208, 3205710, 3419424, 3722760, 3846852, 4274280, 4808565, 4963680, 5129136, 5699040, 5770278, 6411420, 7445520, 7693704, 8548560, 9617130, 10258272, 11540556, 12822840, 14425695, 14891040, 15387408, 17097120, 19234260, 23081112, 25645680, 28851390, 30774816, 38468520, 46162224, 51291360, 57702780, 76937040, 92324448, 115405560, 153874080, 230811120, 461622240]

約数ペア:

[(1, 461622240), (2, 230811120), (3, 153874080), (4, 115405560), (5, 92324448), (6, 76937040), (8, 57702780), (9, 51291360), (10, 46162224), (12, 38468520), (15, 30774816), (16, 28851390), (18, 25645680), (20, 23081112), (24, 19234260), (27, 17097120), (30, 15387408), (31, 14891040), (32, 14425695), (36, 12822840), (40, 11540556), (45, 10258272), (48, 9617130), (54, 8548560), (60, 7693704), (62, 7445520), (72, 6411420), (80, 5770278), (81, 5699040), (90, 5129136), (93, 4963680), (96, 4808565), (108, 4274280), (120, 3846852), (124, 3722760), (135, 3419424), (144, 3205710), (155, 2978208), (160, 2885139), (162, 2849520), (180, 2564568), (186, 2481840), (216, 2137140), (240, 1923426), (243, 1899680), (248, 1861380), (270, 1709712), (279, 1654560), (288, 1602855), (310, 1489104), (324, 1424760), (360, 1282284), (372, 1240920), (383, 1205280), (405, 1139808), (432, 1068570), (465, 992736), (480, 961713), (486, 949840), (496, 930690), (540, 854856), (558, 827280), (620, 744552), (648, 712380), (720, 641142), (744, 620460), (766, 602640), (810, 569904), (837, 551520), (864, 534285), (930, 496368), (972, 474920), (992, 465345), (1080, 427428), (1116, 413640), (1149, 401760), (1215, 379936), (1240, 372276), (1296, 356190), (1395, 330912), (1440, 320571), (1488, 310230), (1532, 301320), (1620, 284952), (1674, 275760), (1860, 248184), (1915, 241056), (1944, 237460), (2160, 213714), (2232, 206820), (2298, 200880), (2430, 189968), (2480, 186138), (2511, 183840), (2592, 178095), (2790, 165456), (2976, 155115), (3064, 150660), (3240, 142476), (3348, 137880), (3447, 133920), (3720, 124092), (3830, 120528), (3888, 118730), (4185, 110304), (4320, 106857), (4464, 103410), (4596, 100440), (4860, 94984), (4960, 93069), (5022, 91920), (5580, 82728), (5745, 80352), (6128, 75330), (6480, 71238), (6696, 68940), (6894, 66960), (7440, 62046), (7533, 61280), (7660, 60264), (7776, 59365), (8370, 55152), (8928, 51705), (9192, 50220), (9720, 47492), (10044, 45960), (10341, 44640), (11160, 41364), (11490, 40176), (11873, 38880), (12256, 37665), (12555, 36768), (12960, 35619), (13392, 34470), (13788, 33480), (14880, 31023), (15066, 30640), (15320, 30132), (16740, 27576), (17235, 26784), (18384, 25110), (19440, 23746), (20088, 22980), (20682, 22320)]