144620160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{75323}}^1$

素因数の和:75345

約数の個数: 64

約数和(自身を含む): 460982880

約数和(自身を除く): 316362720

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, 75323, 150646, 225969, 301292, 376615, 451938, 602584, 753230, 903876, 1129845, 1205168, 1506460, 1807752, 2259690, 2410336, 3012920, 3615504, 4519380, 4820672, 6025840, 7231008, 9038760, 9641344, 12051680, 14462016, 18077520, 24103360, 28924032, 36155040, 48206720, 72310080, 144620160]

約数ペア:

[(1, 144620160), (2, 72310080), (3, 48206720), (4, 36155040), (5, 28924032), (6, 24103360), (8, 18077520), (10, 14462016), (12, 12051680), (15, 9641344), (16, 9038760), (20, 7231008), (24, 6025840), (30, 4820672), (32, 4519380), (40, 3615504), (48, 3012920), (60, 2410336), (64, 2259690), (80, 1807752), (96, 1506460), (120, 1205168), (128, 1129845), (160, 903876), (192, 753230), (240, 602584), (320, 451938), (384, 376615), (480, 301292), (640, 225969), (960, 150646), (1920, 75323)]