273486960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12253}}^1$

素因数の和:12303

約数の個数: 120

約数和(自身を含む): 948165504

約数和(自身を除く): 674678544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 12253, 22320, 24506, 36759, 49012, 61265, 73518, 98024, 110277, 122530, 147036, 183795, 196048, 220554, 245060, 294072, 367590, 379843, 441108, 490120, 551385, 588144, 735180, 759686, 882216, 980240, 1102770, 1139529, 1470360, 1519372, 1764432, 1899215, 2205540, 2279058, 2940720, 3038744, 3418587, 3798430, 4411080, 4558116, 5697645, 6077488, 6837174, 7596860, 8822160, 9116232, 11395290, 13674348, 15193720, 17092935, 18232464, 22790580, 27348696, 30387440, 34185870, 45581160, 54697392, 68371740, 91162320, 136743480, 273486960]

約数ペア:

[(1, 273486960), (2, 136743480), (3, 91162320), (4, 68371740), (5, 54697392), (6, 45581160), (8, 34185870), (9, 30387440), (10, 27348696), (12, 22790580), (15, 18232464), (16, 17092935), (18, 15193720), (20, 13674348), (24, 11395290), (30, 9116232), (31, 8822160), (36, 7596860), (40, 6837174), (45, 6077488), (48, 5697645), (60, 4558116), (62, 4411080), (72, 3798430), (80, 3418587), (90, 3038744), (93, 2940720), (120, 2279058), (124, 2205540), (144, 1899215), (155, 1764432), (180, 1519372), (186, 1470360), (240, 1139529), (248, 1102770), (279, 980240), (310, 882216), (360, 759686), (372, 735180), (465, 588144), (496, 551385), (558, 490120), (620, 441108), (720, 379843), (744, 367590), (930, 294072), (1116, 245060), (1240, 220554), (1395, 196048), (1488, 183795), (1860, 147036), (2232, 122530), (2480, 110277), (2790, 98024), (3720, 73518), (4464, 61265), (5580, 49012), (7440, 36759), (11160, 24506), (12253, 22320)]