153486720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{26647}}^1$

素因数の和:26672

約数の個数: 96

約数和(自身を含む): 530028720

約数和(自身を除く): 376542000

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 26647, 53294, 79941, 106588, 133235, 159882, 213176, 239823, 266470, 319764, 399705, 426352, 479646, 532940, 639528, 799410, 852704, 959292, 1065880, 1199115, 1279056, 1598820, 1705408, 1918584, 2131760, 2398230, 2558112, 3197640, 3410816, 3837168, 4263520, 4796460, 5116224, 6395280, 7674336, 8527040, 9592920, 10232448, 12790560, 15348672, 17054080, 19185840, 25581120, 30697344, 38371680, 51162240, 76743360, 153486720]

約数ペア:

[(1, 153486720), (2, 76743360), (3, 51162240), (4, 38371680), (5, 30697344), (6, 25581120), (8, 19185840), (9, 17054080), (10, 15348672), (12, 12790560), (15, 10232448), (16, 9592920), (18, 8527040), (20, 7674336), (24, 6395280), (30, 5116224), (32, 4796460), (36, 4263520), (40, 3837168), (45, 3410816), (48, 3197640), (60, 2558112), (64, 2398230), (72, 2131760), (80, 1918584), (90, 1705408), (96, 1598820), (120, 1279056), (128, 1199115), (144, 1065880), (160, 959292), (180, 852704), (192, 799410), (240, 639528), (288, 532940), (320, 479646), (360, 426352), (384, 399705), (480, 319764), (576, 266470), (640, 239823), (720, 213176), (960, 159882), (1152, 133235), (1440, 106588), (1920, 79941), (2880, 53294), (5760, 26647)]