73520160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{21881}}^1$

素因数の和:21906

約数の個数: 96

約数和(自身を含む): 264684672

約数和(自身を除く): 191164512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 21881, 43762, 65643, 87524, 109405, 131286, 153167, 175048, 218810, 262572, 306334, 328215, 350096, 437620, 459501, 525144, 612668, 656430, 700192, 765835, 875240, 919002, 1050288, 1225336, 1312860, 1531670, 1750480, 1838004, 2100576, 2297505, 2450672, 2625720, 3063340, 3500960, 3676008, 4595010, 4901344, 5251440, 6126680, 7352016, 9190020, 10502880, 12253360, 14704032, 18380040, 24506720, 36760080, 73520160]

約数ペア:

[(1, 73520160), (2, 36760080), (3, 24506720), (4, 18380040), (5, 14704032), (6, 12253360), (7, 10502880), (8, 9190020), (10, 7352016), (12, 6126680), (14, 5251440), (15, 4901344), (16, 4595010), (20, 3676008), (21, 3500960), (24, 3063340), (28, 2625720), (30, 2450672), (32, 2297505), (35, 2100576), (40, 1838004), (42, 1750480), (48, 1531670), (56, 1312860), (60, 1225336), (70, 1050288), (80, 919002), (84, 875240), (96, 765835), (105, 700192), (112, 656430), (120, 612668), (140, 525144), (160, 459501), (168, 437620), (210, 350096), (224, 328215), (240, 306334), (280, 262572), (336, 218810), (420, 175048), (480, 153167), (560, 131286), (672, 109405), (840, 87524), (1120, 65643), (1680, 43762), (3360, 21881)]