166584320

素因数分解:

$2^{13}\times 5^1\times 7^2\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 168

約数和(自身を含む): 470650824

約数和(自身を除く): 304066504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 83, 98, 112, 128, 140, 160, 166, 196, 224, 245, 256, 280, 320, 332, 392, 415, 448, 490, 512, 560, 581, 640, 664, 784, 830, 896, 980, 1024, 1120, 1162, 1280, 1328, 1568, 1660, 1792, 1960, 2048, 2240, 2324, 2560, 2656, 2905, 3136, 3320, 3584, 3920, 4067, 4096, 4480, 4648, 5120, 5312, 5810, 6272, 6640, 7168, 7840, 8134, 8192, 8960, 9296, 10240, 10624, 11620, 12544, 13280, 14336, 15680, 16268, 17920, 18592, 20335, 20480, 21248, 23240, 25088, 26560, 28672, 31360, 32536, 35840, 37184, 40670, 40960, 42496, 46480, 50176, 53120, 57344, 62720, 65072, 71680, 74368, 81340, 84992, 92960, 100352, 106240, 125440, 130144, 143360, 148736, 162680, 169984, 185920, 200704, 212480, 250880, 260288, 286720, 297472, 325360, 339968, 371840, 401408, 424960, 501760, 520576, 594944, 650720, 679936, 743680, 849920, 1003520, 1041152, 1189888, 1301440, 1487360, 1699840, 2007040, 2082304, 2379776, 2602880, 2974720, 3399680, 4164608, 4759552, 5205760, 5949440, 8329216, 10411520, 11898880, 16658432, 20823040, 23797760, 33316864, 41646080, 83292160, 166584320]

約数ペア:

[(1, 166584320), (2, 83292160), (4, 41646080), (5, 33316864), (7, 23797760), (8, 20823040), (10, 16658432), (14, 11898880), (16, 10411520), (20, 8329216), (28, 5949440), (32, 5205760), (35, 4759552), (40, 4164608), (49, 3399680), (56, 2974720), (64, 2602880), (70, 2379776), (80, 2082304), (83, 2007040), (98, 1699840), (112, 1487360), (128, 1301440), (140, 1189888), (160, 1041152), (166, 1003520), (196, 849920), (224, 743680), (245, 679936), (256, 650720), (280, 594944), (320, 520576), (332, 501760), (392, 424960), (415, 401408), (448, 371840), (490, 339968), (512, 325360), (560, 297472), (581, 286720), (640, 260288), (664, 250880), (784, 212480), (830, 200704), (896, 185920), (980, 169984), (1024, 162680), (1120, 148736), (1162, 143360), (1280, 130144), (1328, 125440), (1568, 106240), (1660, 100352), (1792, 92960), (1960, 84992), (2048, 81340), (2240, 74368), (2324, 71680), (2560, 65072), (2656, 62720), (2905, 57344), (3136, 53120), (3320, 50176), (3584, 46480), (3920, 42496), (4067, 40960), (4096, 40670), (4480, 37184), (4648, 35840), (5120, 32536), (5312, 31360), (5810, 28672), (6272, 26560), (6640, 25088), (7168, 23240), (7840, 21248), (8134, 20480), (8192, 20335), (8960, 18592), (9296, 17920), (10240, 16268), (10624, 15680), (11620, 14336), (12544, 13280)]