127578360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1710

約数の個数: 192

約数和(自身を含む): 479757600

約数和(自身を除く): 352179240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1669, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3338, 3640, 3822, 5007, 5096, 5460, 5880, 6370, 6676, 7644, 8345, 9555, 10014, 10920, 11683, 12740, 13352, 15288, 16690, 19110, 20028, 21697, 23366, 25035, 25480, 33380, 35049, 38220, 40056, 43394, 46732, 50070, 58415, 65091, 66760, 70098, 76440, 81781, 86788, 93464, 100140, 108485, 116830, 130182, 140196, 151879, 163562, 173576, 175245, 200280, 216970, 233660, 245343, 260364, 280392, 303758, 325455, 327124, 350490, 408905, 433940, 455637, 467320, 490686, 520728, 607516, 650910, 654248, 700980, 759395, 817810, 867880, 911274, 981372, 1063153, 1215032, 1226715, 1301820, 1401960, 1518790, 1635620, 1822548, 1962744, 2126306, 2278185, 2453430, 2603640, 3037580, 3189459, 3271240, 3645096, 4252612, 4556370, 4906860, 5315765, 6075160, 6378918, 8505224, 9112740, 9813720, 10631530, 12757836, 15947295, 18225480, 21263060, 25515672, 31894590, 42526120, 63789180, 127578360]

約数ペア:

[(1, 127578360), (2, 63789180), (3, 42526120), (4, 31894590), (5, 25515672), (6, 21263060), (7, 18225480), (8, 15947295), (10, 12757836), (12, 10631530), (13, 9813720), (14, 9112740), (15, 8505224), (20, 6378918), (21, 6075160), (24, 5315765), (26, 4906860), (28, 4556370), (30, 4252612), (35, 3645096), (39, 3271240), (40, 3189459), (42, 3037580), (49, 2603640), (52, 2453430), (56, 2278185), (60, 2126306), (65, 1962744), (70, 1822548), (78, 1635620), (84, 1518790), (91, 1401960), (98, 1301820), (104, 1226715), (105, 1215032), (120, 1063153), (130, 981372), (140, 911274), (147, 867880), (156, 817810), (168, 759395), (182, 700980), (195, 654248), (196, 650910), (210, 607516), (245, 520728), (260, 490686), (273, 467320), (280, 455637), (294, 433940), (312, 408905), (364, 350490), (390, 327124), (392, 325455), (420, 303758), (455, 280392), (490, 260364), (520, 245343), (546, 233660), (588, 216970), (637, 200280), (728, 175245), (735, 173576), (780, 163562), (840, 151879), (910, 140196), (980, 130182), (1092, 116830), (1176, 108485), (1274, 100140), (1365, 93464), (1470, 86788), (1560, 81781), (1669, 76440), (1820, 70098), (1911, 66760), (1960, 65091), (2184, 58415), (2548, 50070), (2730, 46732), (2940, 43394), (3185, 40056), (3338, 38220), (3640, 35049), (3822, 33380), (5007, 25480), (5096, 25035), (5460, 23366), (5880, 21697), (6370, 20028), (6676, 19110), (7644, 16690), (8345, 15288), (9555, 13352), (10014, 12740), (10920, 11683)]