27199440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1077

約数の個数: 120

約数和(自身を含む): 93905448

約数和(自身を除く): 66706008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1021, 1110, 1332, 1480, 1665, 1776, 2042, 2220, 2664, 2960, 3063, 3330, 4084, 4440, 5105, 5328, 6126, 6660, 8168, 8880, 9189, 10210, 12252, 13320, 15315, 16336, 18378, 20420, 24504, 26640, 30630, 36756, 37777, 40840, 45945, 49008, 61260, 73512, 75554, 81680, 91890, 113331, 122520, 147024, 151108, 183780, 188885, 226662, 245040, 302216, 339993, 367560, 377770, 453324, 566655, 604432, 679986, 735120, 755540, 906648, 1133310, 1359972, 1511080, 1699965, 1813296, 2266620, 2719944, 3022160, 3399930, 4533240, 5439888, 6799860, 9066480, 13599720, 27199440]

約数ペア:

[(1, 27199440), (2, 13599720), (3, 9066480), (4, 6799860), (5, 5439888), (6, 4533240), (8, 3399930), (9, 3022160), (10, 2719944), (12, 2266620), (15, 1813296), (16, 1699965), (18, 1511080), (20, 1359972), (24, 1133310), (30, 906648), (36, 755540), (37, 735120), (40, 679986), (45, 604432), (48, 566655), (60, 453324), (72, 377770), (74, 367560), (80, 339993), (90, 302216), (111, 245040), (120, 226662), (144, 188885), (148, 183780), (180, 151108), (185, 147024), (222, 122520), (240, 113331), (296, 91890), (333, 81680), (360, 75554), (370, 73512), (444, 61260), (555, 49008), (592, 45945), (666, 40840), (720, 37777), (740, 36756), (888, 30630), (1021, 26640), (1110, 24504), (1332, 20420), (1480, 18378), (1665, 16336), (1776, 15315), (2042, 13320), (2220, 12252), (2664, 10210), (2960, 9189), (3063, 8880), (3330, 8168), (4084, 6660), (4440, 6126), (5105, 5328)]