216188640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{150131}}^1$

素因数の和:150152

約数の個数: 72

約数和(自身を含む): 737748648

約数和(自身を除く): 521560008

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, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 150131, 300262, 450393, 600524, 750655, 900786, 1201048, 1351179, 1501310, 1801572, 2251965, 2402096, 2702358, 3002620, 3603144, 4503930, 4804192, 5404716, 6005240, 6755895, 7206288, 9007860, 10809432, 12010480, 13511790, 14412576, 18015720, 21618864, 24020960, 27023580, 36031440, 43237728, 54047160, 72062880, 108094320, 216188640]

約数ペア:

[(1, 216188640), (2, 108094320), (3, 72062880), (4, 54047160), (5, 43237728), (6, 36031440), (8, 27023580), (9, 24020960), (10, 21618864), (12, 18015720), (15, 14412576), (16, 13511790), (18, 12010480), (20, 10809432), (24, 9007860), (30, 7206288), (32, 6755895), (36, 6005240), (40, 5404716), (45, 4804192), (48, 4503930), (60, 3603144), (72, 3002620), (80, 2702358), (90, 2402096), (96, 2251965), (120, 1801572), (144, 1501310), (160, 1351179), (180, 1201048), (240, 900786), (288, 750655), (360, 600524), (480, 450393), (720, 300262), (1440, 150131)]