129653160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:448

約数の個数: 256

約数和(自身を含む): 495452160

約数和(自身を除く): 365799000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 210, 217, 248, 260, 273, 280, 310, 312, 364, 372, 383, 390, 403, 420, 434, 455, 465, 520, 546, 620, 651, 728, 744, 766, 780, 806, 840, 868, 910, 930, 1085, 1092, 1149, 1209, 1240, 1302, 1365, 1532, 1560, 1612, 1736, 1820, 1860, 1915, 2015, 2170, 2184, 2298, 2418, 2604, 2681, 2730, 2821, 3064, 3224, 3255, 3640, 3720, 3830, 4030, 4340, 4596, 4836, 4979, 5208, 5362, 5460, 5642, 5745, 6045, 6510, 7660, 8043, 8060, 8463, 8680, 9192, 9672, 9958, 10724, 10920, 11284, 11490, 11873, 12090, 13020, 13405, 14105, 14937, 15320, 16086, 16120, 16926, 19916, 21448, 22568, 22980, 23746, 24180, 24895, 26040, 26810, 28210, 29874, 32172, 33852, 34853, 35619, 39832, 40215, 42315, 45960, 47492, 48360, 49790, 53620, 56420, 59365, 59748, 64344, 67704, 69706, 71238, 74685, 80430, 83111, 84630, 94984, 99580, 104559, 107240, 112840, 118730, 119496, 139412, 142476, 149370, 154349, 160860, 166222, 169260, 174265, 178095, 199160, 209118, 237460, 249333, 278824, 284952, 298740, 308698, 321720, 332444, 338520, 348530, 356190, 415555, 418236, 463047, 474920, 498666, 522795, 597480, 617396, 664888, 697060, 712380, 771745, 831110, 836472, 926094, 997332, 1045590, 1080443, 1234792, 1246665, 1394120, 1424760, 1543490, 1662220, 1852188, 1994664, 2091180, 2160886, 2315235, 2493330, 3086980, 3241329, 3324440, 3704376, 4182360, 4321772, 4630470, 4986660, 5402215, 6173960, 6482658, 8643544, 9260940, 9973320, 10804430, 12965316, 16206645, 18521880, 21608860, 25930632, 32413290, 43217720, 64826580, 129653160]

約数ペア:

[(1, 129653160), (2, 64826580), (3, 43217720), (4, 32413290), (5, 25930632), (6, 21608860), (7, 18521880), (8, 16206645), (10, 12965316), (12, 10804430), (13, 9973320), (14, 9260940), (15, 8643544), (20, 6482658), (21, 6173960), (24, 5402215), (26, 4986660), (28, 4630470), (30, 4321772), (31, 4182360), (35, 3704376), (39, 3324440), (40, 3241329), (42, 3086980), (52, 2493330), (56, 2315235), (60, 2160886), (62, 2091180), (65, 1994664), (70, 1852188), (78, 1662220), (84, 1543490), (91, 1424760), (93, 1394120), (104, 1246665), (105, 1234792), (120, 1080443), (124, 1045590), (130, 997332), (140, 926094), (155, 836472), (156, 831110), (168, 771745), (182, 712380), (186, 697060), (195, 664888), (210, 617396), (217, 597480), (248, 522795), (260, 498666), (273, 474920), (280, 463047), (310, 418236), (312, 415555), (364, 356190), (372, 348530), (383, 338520), (390, 332444), (403, 321720), (420, 308698), (434, 298740), (455, 284952), (465, 278824), (520, 249333), (546, 237460), (620, 209118), (651, 199160), (728, 178095), (744, 174265), (766, 169260), (780, 166222), (806, 160860), (840, 154349), (868, 149370), (910, 142476), (930, 139412), (1085, 119496), (1092, 118730), (1149, 112840), (1209, 107240), (1240, 104559), (1302, 99580), (1365, 94984), (1532, 84630), (1560, 83111), (1612, 80430), (1736, 74685), (1820, 71238), (1860, 69706), (1915, 67704), (2015, 64344), (2170, 59748), (2184, 59365), (2298, 56420), (2418, 53620), (2604, 49790), (2681, 48360), (2730, 47492), (2821, 45960), (3064, 42315), (3224, 40215), (3255, 39832), (3640, 35619), (3720, 34853), (3830, 33852), (4030, 32172), (4340, 29874), (4596, 28210), (4836, 26810), (4979, 26040), (5208, 24895), (5362, 24180), (5460, 23746), (5642, 22980), (5745, 22568), (6045, 21448), (6510, 19916), (7660, 16926), (8043, 16120), (8060, 16086), (8463, 15320), (8680, 14937), (9192, 14105), (9672, 13405), (9958, 13020), (10724, 12090), (10920, 11873), (11284, 11490)]