230811120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:442

約数の個数: 240

約数和(自身を含む): 831946752

約数和(自身を除く): 601135632

約数列:

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

約数ペア:

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