164564160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 224

約数和(自身を含む): 554565312

約数和(自身を除く): 390001152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 41, 48, 60, 64, 74, 80, 82, 96, 111, 113, 120, 123, 148, 160, 164, 185, 192, 205, 222, 226, 240, 246, 296, 320, 328, 339, 370, 410, 444, 452, 480, 492, 555, 565, 592, 615, 656, 678, 740, 820, 888, 904, 960, 984, 1110, 1130, 1184, 1230, 1312, 1356, 1480, 1517, 1640, 1695, 1776, 1808, 1968, 2220, 2260, 2368, 2460, 2624, 2712, 2960, 3034, 3280, 3390, 3552, 3616, 3936, 4181, 4440, 4520, 4551, 4633, 4920, 5424, 5920, 6068, 6560, 6780, 7104, 7232, 7585, 7872, 8362, 8880, 9040, 9102, 9266, 9840, 10848, 11840, 12136, 12543, 13120, 13560, 13899, 15170, 16724, 17760, 18080, 18204, 18532, 19680, 20905, 21696, 22755, 23165, 24272, 25086, 27120, 27798, 30340, 33448, 35520, 36160, 36408, 37064, 39360, 41810, 45510, 46330, 48544, 50172, 54240, 55596, 60680, 62715, 66896, 69495, 72816, 74128, 83620, 91020, 92660, 97088, 100344, 108480, 111192, 121360, 125430, 133792, 138990, 145632, 148256, 167240, 171421, 182040, 185320, 200688, 222384, 242720, 250860, 267584, 277980, 291264, 296512, 334480, 342842, 364080, 370640, 401376, 444768, 485440, 501720, 514263, 555960, 668960, 685684, 728160, 741280, 802752, 857105, 889536, 1003440, 1028526, 1111920, 1337920, 1371368, 1456320, 1482560, 1714210, 2006880, 2057052, 2223840, 2571315, 2742736, 3428420, 4013760, 4114104, 4447680, 5142630, 5485472, 6856840, 8228208, 10285260, 10970944, 13713680, 16456416, 20570520, 27427360, 32912832, 41141040, 54854720, 82282080, 164564160]

約数ペア:

[(1, 164564160), (2, 82282080), (3, 54854720), (4, 41141040), (5, 32912832), (6, 27427360), (8, 20570520), (10, 16456416), (12, 13713680), (15, 10970944), (16, 10285260), (20, 8228208), (24, 6856840), (30, 5485472), (32, 5142630), (37, 4447680), (40, 4114104), (41, 4013760), (48, 3428420), (60, 2742736), (64, 2571315), (74, 2223840), (80, 2057052), (82, 2006880), (96, 1714210), (111, 1482560), (113, 1456320), (120, 1371368), (123, 1337920), (148, 1111920), (160, 1028526), (164, 1003440), (185, 889536), (192, 857105), (205, 802752), (222, 741280), (226, 728160), (240, 685684), (246, 668960), (296, 555960), (320, 514263), (328, 501720), (339, 485440), (370, 444768), (410, 401376), (444, 370640), (452, 364080), (480, 342842), (492, 334480), (555, 296512), (565, 291264), (592, 277980), (615, 267584), (656, 250860), (678, 242720), (740, 222384), (820, 200688), (888, 185320), (904, 182040), (960, 171421), (984, 167240), (1110, 148256), (1130, 145632), (1184, 138990), (1230, 133792), (1312, 125430), (1356, 121360), (1480, 111192), (1517, 108480), (1640, 100344), (1695, 97088), (1776, 92660), (1808, 91020), (1968, 83620), (2220, 74128), (2260, 72816), (2368, 69495), (2460, 66896), (2624, 62715), (2712, 60680), (2960, 55596), (3034, 54240), (3280, 50172), (3390, 48544), (3552, 46330), (3616, 45510), (3936, 41810), (4181, 39360), (4440, 37064), (4520, 36408), (4551, 36160), (4633, 35520), (4920, 33448), (5424, 30340), (5920, 27798), (6068, 27120), (6560, 25086), (6780, 24272), (7104, 23165), (7232, 22755), (7585, 21696), (7872, 20905), (8362, 19680), (8880, 18532), (9040, 18204), (9102, 18080), (9266, 17760), (9840, 16724), (10848, 15170), (11840, 13899), (12136, 13560), (12543, 13120)]