153325440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:514

約数の個数: 256

約数和(自身を含む): 572832000

約数和(自身を除く): 419506560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 467, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 934, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1401, 1440, 1520, 1710, 1728, 1824, 1868, 1920, 2052, 2160, 2280, 2335, 2432, 2565, 2736, 2802, 2880, 3040, 3420, 3456, 3648, 3736, 4104, 4203, 4320, 4560, 4670, 5130, 5472, 5604, 5760, 6080, 6840, 7005, 7296, 7472, 8208, 8406, 8640, 8873, 9120, 9340, 10260, 10944, 11208, 12160, 12609, 13680, 14010, 14944, 16416, 16812, 17280, 17746, 18240, 18680, 20520, 21015, 21888, 22416, 25218, 26619, 27360, 28020, 29888, 32832, 33624, 35492, 36480, 37360, 41040, 42030, 44365, 44832, 50436, 53238, 54720, 56040, 59776, 63045, 65664, 67248, 70984, 74720, 79857, 82080, 84060, 88730, 89664, 100872, 106476, 109440, 112080, 126090, 133095, 134496, 141968, 149440, 159714, 164160, 168120, 177460, 179328, 201744, 212952, 224160, 239571, 252180, 266190, 268992, 283936, 298880, 319428, 328320, 336240, 354920, 399285, 403488, 425904, 448320, 479142, 504360, 532380, 537984, 567872, 638856, 672480, 709840, 798570, 806976, 851808, 896640, 958284, 1008720, 1064760, 1135744, 1197855, 1277712, 1344960, 1419680, 1597140, 1613952, 1703616, 1916568, 2017440, 2129520, 2395710, 2555424, 2689920, 2839360, 3194280, 3407232, 3833136, 4034880, 4259040, 4791420, 5110848, 5678720, 6388560, 7666272, 8069760, 8518080, 9582840, 10221696, 12777120, 15332544, 17036160, 19165680, 25554240, 30665088, 38331360, 51108480, 76662720, 153325440]

約数ペア:

[(1, 153325440), (2, 76662720), (3, 51108480), (4, 38331360), (5, 30665088), (6, 25554240), (8, 19165680), (9, 17036160), (10, 15332544), (12, 12777120), (15, 10221696), (16, 9582840), (18, 8518080), (19, 8069760), (20, 7666272), (24, 6388560), (27, 5678720), (30, 5110848), (32, 4791420), (36, 4259040), (38, 4034880), (40, 3833136), (45, 3407232), (48, 3194280), (54, 2839360), (57, 2689920), (60, 2555424), (64, 2395710), (72, 2129520), (76, 2017440), (80, 1916568), (90, 1703616), (95, 1613952), (96, 1597140), (108, 1419680), (114, 1344960), (120, 1277712), (128, 1197855), (135, 1135744), (144, 1064760), (152, 1008720), (160, 958284), (171, 896640), (180, 851808), (190, 806976), (192, 798570), (216, 709840), (228, 672480), (240, 638856), (270, 567872), (285, 537984), (288, 532380), (304, 504360), (320, 479142), (342, 448320), (360, 425904), (380, 403488), (384, 399285), (432, 354920), (456, 336240), (467, 328320), (480, 319428), (513, 298880), (540, 283936), (570, 268992), (576, 266190), (608, 252180), (640, 239571), (684, 224160), (720, 212952), (760, 201744), (855, 179328), (864, 177460), (912, 168120), (934, 164160), (960, 159714), (1026, 149440), (1080, 141968), (1140, 134496), (1152, 133095), (1216, 126090), (1368, 112080), (1401, 109440), (1440, 106476), (1520, 100872), (1710, 89664), (1728, 88730), (1824, 84060), (1868, 82080), (1920, 79857), (2052, 74720), (2160, 70984), (2280, 67248), (2335, 65664), (2432, 63045), (2565, 59776), (2736, 56040), (2802, 54720), (2880, 53238), (3040, 50436), (3420, 44832), (3456, 44365), (3648, 42030), (3736, 41040), (4104, 37360), (4203, 36480), (4320, 35492), (4560, 33624), (4670, 32832), (5130, 29888), (5472, 28020), (5604, 27360), (5760, 26619), (6080, 25218), (6840, 22416), (7005, 21888), (7296, 21015), (7472, 20520), (8208, 18680), (8406, 18240), (8640, 17746), (8873, 17280), (9120, 16812), (9340, 16416), (10260, 14944), (10944, 14010), (11208, 13680), (12160, 12609)]