166314720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2465

約数の個数: 192

約数和(自身を含む): 615734784

約数和(自身を除く): 449420064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2423, 2640, 2860, 3120, 3432, 4290, 4576, 4846, 5280, 5720, 6240, 6864, 7269, 8580, 9692, 11440, 12115, 13728, 14538, 17160, 19384, 22880, 24230, 26653, 29076, 31499, 34320, 36345, 38768, 48460, 53306, 58152, 62998, 68640, 72690, 77536, 79959, 94497, 96920, 106612, 116304, 125996, 133265, 145380, 157495, 159918, 188994, 193840, 213224, 232608, 251992, 266530, 290760, 314990, 319836, 346489, 377988, 387680, 399795, 426448, 472485, 503984, 533060, 581520, 629980, 639672, 692978, 755976, 799590, 852896, 944970, 1007968, 1039467, 1066120, 1163040, 1259960, 1279344, 1385956, 1511952, 1599180, 1732445, 1889940, 2078934, 2132240, 2519920, 2558688, 2771912, 3023904, 3198360, 3464890, 3779880, 4157868, 4264480, 5039840, 5197335, 5543824, 6396720, 6929780, 7559760, 8315736, 10394670, 11087648, 12793440, 13859560, 15119520, 16631472, 20789340, 27719120, 33262944, 41578680, 55438240, 83157360, 166314720]

約数ペア:

[(1, 166314720), (2, 83157360), (3, 55438240), (4, 41578680), (5, 33262944), (6, 27719120), (8, 20789340), (10, 16631472), (11, 15119520), (12, 13859560), (13, 12793440), (15, 11087648), (16, 10394670), (20, 8315736), (22, 7559760), (24, 6929780), (26, 6396720), (30, 5543824), (32, 5197335), (33, 5039840), (39, 4264480), (40, 4157868), (44, 3779880), (48, 3464890), (52, 3198360), (55, 3023904), (60, 2771912), (65, 2558688), (66, 2519920), (78, 2132240), (80, 2078934), (88, 1889940), (96, 1732445), (104, 1599180), (110, 1511952), (120, 1385956), (130, 1279344), (132, 1259960), (143, 1163040), (156, 1066120), (160, 1039467), (165, 1007968), (176, 944970), (195, 852896), (208, 799590), (220, 755976), (240, 692978), (260, 639672), (264, 629980), (286, 581520), (312, 533060), (330, 503984), (352, 472485), (390, 426448), (416, 399795), (429, 387680), (440, 377988), (480, 346489), (520, 319836), (528, 314990), (572, 290760), (624, 266530), (660, 251992), (715, 232608), (780, 213224), (858, 193840), (880, 188994), (1040, 159918), (1056, 157495), (1144, 145380), (1248, 133265), (1320, 125996), (1430, 116304), (1560, 106612), (1716, 96920), (1760, 94497), (2080, 79959), (2145, 77536), (2288, 72690), (2423, 68640), (2640, 62998), (2860, 58152), (3120, 53306), (3432, 48460), (4290, 38768), (4576, 36345), (4846, 34320), (5280, 31499), (5720, 29076), (6240, 26653), (6864, 24230), (7269, 22880), (8580, 19384), (9692, 17160), (11440, 14538), (12115, 13728)]