141740160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73823}}^1$

素因数の和:73845

約数の個数: 64

約数和(自身を含む): 451802880

約数和(自身を除く): 310062720

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, 73823, 147646, 221469, 295292, 369115, 442938, 590584, 738230, 885876, 1107345, 1181168, 1476460, 1771752, 2214690, 2362336, 2952920, 3543504, 4429380, 4724672, 5905840, 7087008, 8858760, 9449344, 11811680, 14174016, 17717520, 23623360, 28348032, 35435040, 47246720, 70870080, 141740160]

約数ペア:

[(1, 141740160), (2, 70870080), (3, 47246720), (4, 35435040), (5, 28348032), (6, 23623360), (8, 17717520), (10, 14174016), (12, 11811680), (15, 9449344), (16, 8858760), (20, 7087008), (24, 5905840), (30, 4724672), (32, 4429380), (40, 3543504), (48, 2952920), (60, 2362336), (64, 2214690), (80, 1771752), (96, 1476460), (120, 1181168), (128, 1107345), (160, 885876), (192, 738230), (240, 590584), (320, 442938), (384, 369115), (480, 295292), (640, 221469), (960, 147646), (1920, 73823)]