27354840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 86512320

約数和(自身を除く): 59157480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 61, 74, 101, 111, 120, 122, 148, 183, 185, 202, 222, 244, 296, 303, 305, 366, 370, 404, 444, 488, 505, 555, 606, 610, 732, 740, 808, 888, 915, 1010, 1110, 1212, 1220, 1464, 1480, 1515, 1830, 2020, 2220, 2257, 2424, 2440, 3030, 3660, 3737, 4040, 4440, 4514, 6060, 6161, 6771, 7320, 7474, 9028, 11211, 11285, 12120, 12322, 13542, 14948, 18056, 18483, 18685, 22422, 22570, 24644, 27084, 29896, 30805, 33855, 36966, 37370, 44844, 45140, 49288, 54168, 56055, 61610, 67710, 73932, 74740, 89688, 90280, 92415, 112110, 123220, 135420, 147864, 149480, 184830, 224220, 227957, 246440, 270840, 369660, 448440, 455914, 683871, 739320, 911828, 1139785, 1367742, 1823656, 2279570, 2735484, 3419355, 4559140, 5470968, 6838710, 9118280, 13677420, 27354840]

約数ペア:

[(1, 27354840), (2, 13677420), (3, 9118280), (4, 6838710), (5, 5470968), (6, 4559140), (8, 3419355), (10, 2735484), (12, 2279570), (15, 1823656), (20, 1367742), (24, 1139785), (30, 911828), (37, 739320), (40, 683871), (60, 455914), (61, 448440), (74, 369660), (101, 270840), (111, 246440), (120, 227957), (122, 224220), (148, 184830), (183, 149480), (185, 147864), (202, 135420), (222, 123220), (244, 112110), (296, 92415), (303, 90280), (305, 89688), (366, 74740), (370, 73932), (404, 67710), (444, 61610), (488, 56055), (505, 54168), (555, 49288), (606, 45140), (610, 44844), (732, 37370), (740, 36966), (808, 33855), (888, 30805), (915, 29896), (1010, 27084), (1110, 24644), (1212, 22570), (1220, 22422), (1464, 18685), (1480, 18483), (1515, 18056), (1830, 14948), (2020, 13542), (2220, 12322), (2257, 12120), (2424, 11285), (2440, 11211), (3030, 9028), (3660, 7474), (3737, 7320), (4040, 6771), (4440, 6161), (4514, 6060)]