161504160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14629}}^1$

素因数の和:14670

約数の個数: 96

約数和(自身を含む): 530893440

約数和(自身を除く): 369389280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 14629, 29258, 43887, 58516, 73145, 87774, 117032, 146290, 175548, 219435, 234064, 292580, 336467, 351096, 438870, 468128, 585160, 672934, 702192, 877740, 1009401, 1170320, 1345868, 1404384, 1682335, 1755480, 2018802, 2340640, 2691736, 3364670, 3510960, 4037604, 5047005, 5383472, 6729340, 7021920, 8075208, 10094010, 10766944, 13458680, 16150416, 20188020, 26917360, 32300832, 40376040, 53834720, 80752080, 161504160]

約数ペア:

[(1, 161504160), (2, 80752080), (3, 53834720), (4, 40376040), (5, 32300832), (6, 26917360), (8, 20188020), (10, 16150416), (12, 13458680), (15, 10766944), (16, 10094010), (20, 8075208), (23, 7021920), (24, 6729340), (30, 5383472), (32, 5047005), (40, 4037604), (46, 3510960), (48, 3364670), (60, 2691736), (69, 2340640), (80, 2018802), (92, 1755480), (96, 1682335), (115, 1404384), (120, 1345868), (138, 1170320), (160, 1009401), (184, 877740), (230, 702192), (240, 672934), (276, 585160), (345, 468128), (368, 438870), (460, 351096), (480, 336467), (552, 292580), (690, 234064), (736, 219435), (920, 175548), (1104, 146290), (1380, 117032), (1840, 87774), (2208, 73145), (2760, 58516), (3680, 43887), (5520, 29258), (11040, 14629)]