151086720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{78691}}^1$

素因数の和:78713

約数の個数: 64

約数和(自身を含む): 481595040

約数和(自身を除く): 330508320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 78691, 157382, 236073, 314764, 393455, 472146, 629528, 786910, 944292, 1180365, 1259056, 1573820, 1888584, 2360730, 2518112, 3147640, 3777168, 4721460, 5036224, 6295280, 7554336, 9442920, 10072448, 12590560, 15108672, 18885840, 25181120, 30217344, 37771680, 50362240, 75543360, 151086720]

約数ペア:

[(1, 151086720), (2, 75543360), (3, 50362240), (4, 37771680), (5, 30217344), (6, 25181120), (8, 18885840), (10, 15108672), (12, 12590560), (15, 10072448), (16, 9442920), (20, 7554336), (24, 6295280), (30, 5036224), (32, 4721460), (40, 3777168), (48, 3147640), (60, 2518112), (64, 2360730), (80, 1888584), (96, 1573820), (120, 1259056), (128, 1180365), (160, 944292), (192, 786910), (240, 629528), (320, 472146), (384, 393455), (480, 314764), (640, 236073), (960, 157382), (1920, 78691)]