154739040

素因数分解:

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

素因数の和:122

約数の個数: 192

約数和(自身を含む): 525450240

約数和(自身を除く): 370711200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 96, 114, 120, 141, 152, 160, 188, 190, 228, 235, 240, 282, 285, 304, 361, 376, 380, 456, 470, 480, 564, 570, 608, 705, 722, 752, 760, 893, 912, 940, 1083, 1128, 1140, 1410, 1444, 1504, 1520, 1786, 1805, 1824, 1880, 2166, 2256, 2280, 2679, 2820, 2888, 3040, 3572, 3610, 3760, 4332, 4465, 4512, 4560, 5358, 5415, 5640, 5776, 6859, 7144, 7220, 7520, 8664, 8930, 9120, 10716, 10830, 11280, 11552, 13395, 13718, 14288, 14440, 16967, 17328, 17860, 20577, 21432, 21660, 22560, 26790, 27436, 28576, 28880, 33934, 34295, 34656, 35720, 41154, 42864, 43320, 50901, 53580, 54872, 57760, 67868, 68590, 71440, 82308, 84835, 85728, 86640, 101802, 102885, 107160, 109744, 135736, 137180, 142880, 164616, 169670, 173280, 203604, 205770, 214320, 219488, 254505, 271472, 274360, 322373, 329232, 339340, 407208, 411540, 428640, 509010, 542944, 548720, 644746, 658464, 678680, 814416, 823080, 967119, 1018020, 1097440, 1289492, 1357360, 1611865, 1628832, 1646160, 1934238, 2036040, 2578984, 2714720, 3223730, 3292320, 3868476, 4072080, 4835595, 5157968, 6447460, 7736952, 8144160, 9671190, 10315936, 12894920, 15473904, 19342380, 25789840, 30947808, 38684760, 51579680, 77369520, 154739040]

約数ペア:

[(1, 154739040), (2, 77369520), (3, 51579680), (4, 38684760), (5, 30947808), (6, 25789840), (8, 19342380), (10, 15473904), (12, 12894920), (15, 10315936), (16, 9671190), (19, 8144160), (20, 7736952), (24, 6447460), (30, 5157968), (32, 4835595), (38, 4072080), (40, 3868476), (47, 3292320), (48, 3223730), (57, 2714720), (60, 2578984), (76, 2036040), (80, 1934238), (94, 1646160), (95, 1628832), (96, 1611865), (114, 1357360), (120, 1289492), (141, 1097440), (152, 1018020), (160, 967119), (188, 823080), (190, 814416), (228, 678680), (235, 658464), (240, 644746), (282, 548720), (285, 542944), (304, 509010), (361, 428640), (376, 411540), (380, 407208), (456, 339340), (470, 329232), (480, 322373), (564, 274360), (570, 271472), (608, 254505), (705, 219488), (722, 214320), (752, 205770), (760, 203604), (893, 173280), (912, 169670), (940, 164616), (1083, 142880), (1128, 137180), (1140, 135736), (1410, 109744), (1444, 107160), (1504, 102885), (1520, 101802), (1786, 86640), (1805, 85728), (1824, 84835), (1880, 82308), (2166, 71440), (2256, 68590), (2280, 67868), (2679, 57760), (2820, 54872), (2888, 53580), (3040, 50901), (3572, 43320), (3610, 42864), (3760, 41154), (4332, 35720), (4465, 34656), (4512, 34295), (4560, 33934), (5358, 28880), (5415, 28576), (5640, 27436), (5776, 26790), (6859, 22560), (7144, 21660), (7220, 21432), (7520, 20577), (8664, 17860), (8930, 17328), (9120, 16967), (10716, 14440), (10830, 14288), (11280, 13718), (11552, 13395)]