549462240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5227}}^1$

素因数の和:5321

約数の個数: 144

約数和(自身を含む): 1901089008

約数和(自身を除く): 1351626768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1440, 1460, 1752, 2190, 2336, 2628, 2920, 3285, 3504, 4380, 5227, 5256, 5840, 6570, 7008, 8760, 10454, 10512, 11680, 13140, 15681, 17520, 20908, 21024, 26135, 26280, 31362, 35040, 41816, 47043, 52270, 52560, 62724, 78405, 83632, 94086, 104540, 105120, 125448, 156810, 167264, 188172, 209080, 235215, 250896, 313620, 376344, 381571, 418160, 470430, 501792, 627240, 752688, 763142, 836320, 940860, 1144713, 1254480, 1505376, 1526284, 1881720, 1907855, 2289426, 2508960, 3052568, 3434139, 3763440, 3815710, 4578852, 5723565, 6105136, 6868278, 7526880, 7631420, 9157704, 11447130, 12210272, 13736556, 15262840, 17170695, 18315408, 22894260, 27473112, 30525680, 34341390, 36630816, 45788520, 54946224, 61051360, 68682780, 91577040, 109892448, 137365560, 183154080, 274731120, 549462240]

約数ペア:

[(1, 549462240), (2, 274731120), (3, 183154080), (4, 137365560), (5, 109892448), (6, 91577040), (8, 68682780), (9, 61051360), (10, 54946224), (12, 45788520), (15, 36630816), (16, 34341390), (18, 30525680), (20, 27473112), (24, 22894260), (30, 18315408), (32, 17170695), (36, 15262840), (40, 13736556), (45, 12210272), (48, 11447130), (60, 9157704), (72, 7631420), (73, 7526880), (80, 6868278), (90, 6105136), (96, 5723565), (120, 4578852), (144, 3815710), (146, 3763440), (160, 3434139), (180, 3052568), (219, 2508960), (240, 2289426), (288, 1907855), (292, 1881720), (360, 1526284), (365, 1505376), (438, 1254480), (480, 1144713), (584, 940860), (657, 836320), (720, 763142), (730, 752688), (876, 627240), (1095, 501792), (1168, 470430), (1314, 418160), (1440, 381571), (1460, 376344), (1752, 313620), (2190, 250896), (2336, 235215), (2628, 209080), (2920, 188172), (3285, 167264), (3504, 156810), (4380, 125448), (5227, 105120), (5256, 104540), (5840, 94086), (6570, 83632), (7008, 78405), (8760, 62724), (10454, 52560), (10512, 52270), (11680, 47043), (13140, 41816), (15681, 35040), (17520, 31362), (20908, 26280), (21024, 26135)]