77369520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 160

約数和(自身を含む): 258554880

約数和(自身を除く): 181185360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 240, 282, 285, 304, 361, 376, 380, 456, 470, 564, 570, 705, 722, 752, 760, 893, 912, 940, 1083, 1128, 1140, 1410, 1444, 1520, 1786, 1805, 1880, 2166, 2256, 2280, 2679, 2820, 2888, 3572, 3610, 3760, 4332, 4465, 4560, 5358, 5415, 5640, 5776, 6859, 7144, 7220, 8664, 8930, 10716, 10830, 11280, 13395, 13718, 14288, 14440, 16967, 17328, 17860, 20577, 21432, 21660, 26790, 27436, 28880, 33934, 34295, 35720, 41154, 42864, 43320, 50901, 53580, 54872, 67868, 68590, 71440, 82308, 84835, 86640, 101802, 102885, 107160, 109744, 135736, 137180, 164616, 169670, 203604, 205770, 214320, 254505, 271472, 274360, 322373, 329232, 339340, 407208, 411540, 509010, 548720, 644746, 678680, 814416, 823080, 967119, 1018020, 1289492, 1357360, 1611865, 1646160, 1934238, 2036040, 2578984, 3223730, 3868476, 4072080, 4835595, 5157968, 6447460, 7736952, 9671190, 12894920, 15473904, 19342380, 25789840, 38684760, 77369520]

約数ペア:

[(1, 77369520), (2, 38684760), (3, 25789840), (4, 19342380), (5, 15473904), (6, 12894920), (8, 9671190), (10, 7736952), (12, 6447460), (15, 5157968), (16, 4835595), (19, 4072080), (20, 3868476), (24, 3223730), (30, 2578984), (38, 2036040), (40, 1934238), (47, 1646160), (48, 1611865), (57, 1357360), (60, 1289492), (76, 1018020), (80, 967119), (94, 823080), (95, 814416), (114, 678680), (120, 644746), (141, 548720), (152, 509010), (188, 411540), (190, 407208), (228, 339340), (235, 329232), (240, 322373), (282, 274360), (285, 271472), (304, 254505), (361, 214320), (376, 205770), (380, 203604), (456, 169670), (470, 164616), (564, 137180), (570, 135736), (705, 109744), (722, 107160), (752, 102885), (760, 101802), (893, 86640), (912, 84835), (940, 82308), (1083, 71440), (1128, 68590), (1140, 67868), (1410, 54872), (1444, 53580), (1520, 50901), (1786, 43320), (1805, 42864), (1880, 41154), (2166, 35720), (2256, 34295), (2280, 33934), (2679, 28880), (2820, 27436), (2888, 26790), (3572, 21660), (3610, 21432), (3760, 20577), (4332, 17860), (4465, 17328), (4560, 16967), (5358, 14440), (5415, 14288), (5640, 13718), (5776, 13395), (6859, 11280), (7144, 10830), (7220, 10716), (8664, 8930)]