55266120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:285

約数の個数: 288

約数和(自身を含む): 225945720

約数和(自身を除く): 170679600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 241, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 482, 490, 504, 520, 546, 585, 588, 630, 637, 723, 728, 735, 780, 819, 840, 882, 910, 936, 964, 980, 1092, 1170, 1176, 1205, 1260, 1274, 1365, 1446, 1470, 1560, 1638, 1687, 1764, 1820, 1911, 1928, 1960, 2169, 2184, 2205, 2340, 2410, 2520, 2548, 2730, 2892, 2940, 3133, 3185, 3276, 3374, 3528, 3615, 3640, 3822, 4095, 4338, 4410, 4680, 4820, 5061, 5096, 5460, 5733, 5784, 5880, 6266, 6370, 6552, 6748, 7230, 7644, 8190, 8435, 8676, 8820, 9399, 9555, 9640, 10122, 10845, 10920, 11466, 11809, 12532, 12740, 13496, 14460, 15183, 15288, 15665, 16380, 16870, 17352, 17640, 18798, 19110, 20244, 21690, 21931, 22932, 23618, 25064, 25305, 25480, 28197, 28665, 28920, 30366, 31330, 32760, 33740, 35427, 37596, 38220, 40488, 43380, 43862, 45864, 46995, 47236, 50610, 56394, 57330, 59045, 60732, 62660, 65793, 67480, 70854, 75192, 75915, 76440, 86760, 87724, 93990, 94472, 101220, 106281, 109655, 112788, 114660, 118090, 121464, 125320, 131586, 140985, 141708, 151830, 153517, 175448, 177135, 187980, 197379, 202440, 212562, 219310, 225576, 229320, 236180, 263172, 281970, 283416, 303660, 307034, 328965, 354270, 375960, 394758, 425124, 438620, 460551, 472360, 526344, 531405, 563940, 607320, 614068, 657930, 708540, 767585, 789516, 850248, 877240, 921102, 986895, 1062810, 1127880, 1228136, 1315860, 1381653, 1417080, 1535170, 1579032, 1842204, 1973790, 2125620, 2302755, 2631720, 2763306, 3070340, 3684408, 3947580, 4251240, 4605510, 5526612, 6140680, 6908265, 7895160, 9211020, 11053224, 13816530, 18422040, 27633060, 55266120]

約数ペア:

[(1, 55266120), (2, 27633060), (3, 18422040), (4, 13816530), (5, 11053224), (6, 9211020), (7, 7895160), (8, 6908265), (9, 6140680), (10, 5526612), (12, 4605510), (13, 4251240), (14, 3947580), (15, 3684408), (18, 3070340), (20, 2763306), (21, 2631720), (24, 2302755), (26, 2125620), (28, 1973790), (30, 1842204), (35, 1579032), (36, 1535170), (39, 1417080), (40, 1381653), (42, 1315860), (45, 1228136), (49, 1127880), (52, 1062810), (56, 986895), (60, 921102), (63, 877240), (65, 850248), (70, 789516), (72, 767585), (78, 708540), (84, 657930), (90, 614068), (91, 607320), (98, 563940), (104, 531405), (105, 526344), (117, 472360), (120, 460551), (126, 438620), (130, 425124), (140, 394758), (147, 375960), (156, 354270), (168, 328965), (180, 307034), (182, 303660), (195, 283416), (196, 281970), (210, 263172), (234, 236180), (241, 229320), (245, 225576), (252, 219310), (260, 212562), (273, 202440), (280, 197379), (294, 187980), (312, 177135), (315, 175448), (360, 153517), (364, 151830), (390, 141708), (392, 140985), (420, 131586), (441, 125320), (455, 121464), (468, 118090), (482, 114660), (490, 112788), (504, 109655), (520, 106281), (546, 101220), (585, 94472), (588, 93990), (630, 87724), (637, 86760), (723, 76440), (728, 75915), (735, 75192), (780, 70854), (819, 67480), (840, 65793), (882, 62660), (910, 60732), (936, 59045), (964, 57330), (980, 56394), (1092, 50610), (1170, 47236), (1176, 46995), (1205, 45864), (1260, 43862), (1274, 43380), (1365, 40488), (1446, 38220), (1470, 37596), (1560, 35427), (1638, 33740), (1687, 32760), (1764, 31330), (1820, 30366), (1911, 28920), (1928, 28665), (1960, 28197), (2169, 25480), (2184, 25305), (2205, 25064), (2340, 23618), (2410, 22932), (2520, 21931), (2548, 21690), (2730, 20244), (2892, 19110), (2940, 18798), (3133, 17640), (3185, 17352), (3276, 16870), (3374, 16380), (3528, 15665), (3615, 15288), (3640, 15183), (3822, 14460), (4095, 13496), (4338, 12740), (4410, 12532), (4680, 11809), (4820, 11466), (5061, 10920), (5096, 10845), (5460, 10122), (5733, 9640), (5784, 9555), (5880, 9399), (6266, 8820), (6370, 8676), (6552, 8435), (6748, 8190), (7230, 7644)]