186153720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67447}}^1$

素因数の和:67484

約数の個数: 64

約数和(自身を含む): 582750720

約数和(自身を除く): 396597000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 67447, 134894, 202341, 269788, 337235, 404682, 539576, 674470, 809364, 1011705, 1348940, 1551281, 1618728, 2023410, 2697880, 3102562, 4046820, 4653843, 6205124, 7756405, 8093640, 9307686, 12410248, 15512810, 18615372, 23269215, 31025620, 37230744, 46538430, 62051240, 93076860, 186153720]

約数ペア:

[(1, 186153720), (2, 93076860), (3, 62051240), (4, 46538430), (5, 37230744), (6, 31025620), (8, 23269215), (10, 18615372), (12, 15512810), (15, 12410248), (20, 9307686), (23, 8093640), (24, 7756405), (30, 6205124), (40, 4653843), (46, 4046820), (60, 3102562), (69, 2697880), (92, 2023410), (115, 1618728), (120, 1551281), (138, 1348940), (184, 1011705), (230, 809364), (276, 674470), (345, 539576), (460, 404682), (552, 337235), (690, 269788), (920, 202341), (1380, 134894), (2760, 67447)]