153874080

素因数分解:

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

素因数の和:441

約数の個数: 240

約数和(自身を含む): 562028544

約数和(自身を除く): 408154464

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, 248, 270, 279, 288, 310, 324, 360, 372, 383, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 766, 810, 837, 864, 930, 992, 1080, 1116, 1149, 1240, 1296, 1395, 1440, 1488, 1532, 1620, 1674, 1860, 1915, 2160, 2232, 2298, 2480, 2511, 2592, 2790, 2976, 3064, 3240, 3348, 3447, 3720, 3830, 4185, 4320, 4464, 4596, 4960, 5022, 5580, 5745, 6128, 6480, 6696, 6894, 7440, 7660, 8370, 8928, 9192, 10044, 10341, 11160, 11490, 11873, 12256, 12555, 12960, 13392, 13788, 14880, 15320, 16740, 17235, 18384, 20088, 20682, 22320, 22980, 23746, 25110, 26784, 27576, 30640, 31023, 33480, 34470, 35619, 36768, 40176, 41364, 44640, 45960, 47492, 50220, 51705, 55152, 59365, 61280, 62046, 66960, 68940, 71238, 80352, 82728, 91920, 94984, 100440, 103410, 106857, 110304, 118730, 124092, 133920, 137880, 142476, 155115, 165456, 178095, 183840, 189968, 200880, 206820, 213714, 237460, 248184, 275760, 284952, 310230, 320571, 330912, 356190, 379936, 401760, 413640, 427428, 474920, 496368, 534285, 551520, 569904, 620460, 641142, 712380, 827280, 854856, 949840, 961713, 992736, 1068570, 1139808, 1240920, 1282284, 1424760, 1602855, 1654560, 1709712, 1899680, 1923426, 2137140, 2481840, 2564568, 2849520, 3205710, 3419424, 3846852, 4274280, 4808565, 4963680, 5129136, 5699040, 6411420, 7693704, 8548560, 9617130, 10258272, 12822840, 15387408, 17097120, 19234260, 25645680, 30774816, 38468520, 51291360, 76937040, 153874080]

約数ペア:

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