170272080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21499}}^1$

素因数の和:21529

約数の個数: 120

約数和(自身を含む): 623844000

約数和(自身を除く): 453571920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 21499, 42998, 64497, 85996, 107495, 128994, 171992, 193491, 214990, 236489, 257988, 322485, 343984, 386982, 429980, 472978, 515976, 644970, 709467, 773964, 859960, 945956, 967455, 1031952, 1182445, 1289940, 1418934, 1547928, 1719920, 1891912, 1934910, 2128401, 2364890, 2579880, 2837868, 3095856, 3547335, 3783824, 3869820, 4256802, 4729780, 5159760, 5675736, 7094670, 7739640, 8513604, 9459560, 10642005, 11351472, 14189340, 15479280, 17027208, 18919120, 21284010, 28378680, 34054416, 42568020, 56757360, 85136040, 170272080]

約数ペア:

[(1, 170272080), (2, 85136040), (3, 56757360), (4, 42568020), (5, 34054416), (6, 28378680), (8, 21284010), (9, 18919120), (10, 17027208), (11, 15479280), (12, 14189340), (15, 11351472), (16, 10642005), (18, 9459560), (20, 8513604), (22, 7739640), (24, 7094670), (30, 5675736), (33, 5159760), (36, 4729780), (40, 4256802), (44, 3869820), (45, 3783824), (48, 3547335), (55, 3095856), (60, 2837868), (66, 2579880), (72, 2364890), (80, 2128401), (88, 1934910), (90, 1891912), (99, 1719920), (110, 1547928), (120, 1418934), (132, 1289940), (144, 1182445), (165, 1031952), (176, 967455), (180, 945956), (198, 859960), (220, 773964), (240, 709467), (264, 644970), (330, 515976), (360, 472978), (396, 429980), (440, 386982), (495, 343984), (528, 322485), (660, 257988), (720, 236489), (792, 214990), (880, 193491), (990, 171992), (1320, 128994), (1584, 107495), (1980, 85996), (2640, 64497), (3960, 42998), (7920, 21499)]