89168040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 320

約数和(自身を含む): 338461200

約数和(自身を除く): 249293160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 73, 78, 81, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 146, 156, 162, 174, 180, 195, 216, 219, 232, 234, 260, 261, 270, 290, 292, 312, 324, 348, 351, 360, 365, 377, 390, 405, 435, 438, 468, 520, 522, 540, 580, 584, 585, 648, 657, 696, 702, 730, 754, 780, 783, 810, 870, 876, 936, 949, 1044, 1053, 1080, 1095, 1131, 1160, 1170, 1305, 1314, 1404, 1460, 1508, 1560, 1566, 1620, 1740, 1752, 1755, 1885, 1898, 1971, 2088, 2106, 2117, 2190, 2262, 2340, 2349, 2610, 2628, 2808, 2847, 2920, 3016, 3132, 3240, 3285, 3393, 3480, 3510, 3770, 3796, 3915, 3942, 4212, 4234, 4380, 4524, 4680, 4698, 4745, 5220, 5256, 5265, 5655, 5694, 5913, 6264, 6351, 6570, 6786, 7020, 7540, 7592, 7830, 7884, 8424, 8468, 8541, 8760, 9048, 9396, 9490, 9855, 10179, 10440, 10530, 10585, 11310, 11388, 11745, 11826, 12702, 13140, 13572, 14040, 14235, 15080, 15660, 15768, 16936, 16965, 17082, 18792, 18980, 19053, 19710, 20358, 21060, 21170, 22620, 22776, 23490, 23652, 25404, 25623, 26280, 27144, 27521, 28470, 29565, 30537, 31320, 31755, 33930, 34164, 37960, 38106, 39420, 40716, 42120, 42340, 42705, 45240, 46980, 47304, 50808, 50895, 51246, 55042, 56940, 57159, 59130, 61074, 63510, 67860, 68328, 76212, 76869, 78840, 81432, 82563, 84680, 85410, 93960, 95265, 101790, 102492, 110084, 113880, 114318, 118260, 122148, 127020, 128115, 135720, 137605, 152424, 152685, 153738, 165126, 170820, 171477, 190530, 203580, 204984, 220168, 228636, 236520, 244296, 247689, 254040, 256230, 275210, 285795, 305370, 307476, 330252, 341640, 342954, 381060, 384345, 407160, 412815, 457272, 495378, 512460, 550420, 571590, 610740, 614952, 660504, 685908, 743067, 762120, 768690, 825630, 857385, 990756, 1024920, 1100840, 1143180, 1221480, 1238445, 1371816, 1486134, 1537380, 1651260, 1714770, 1981512, 2229201, 2286360, 2476890, 2972268, 3074760, 3302520, 3429540, 3715335, 4458402, 4953780, 5944536, 6859080, 7430670, 8916804, 9907560, 11146005, 14861340, 17833608, 22292010, 29722680, 44584020, 89168040]

約数ペア:

[(1, 89168040), (2, 44584020), (3, 29722680), (4, 22292010), (5, 17833608), (6, 14861340), (8, 11146005), (9, 9907560), (10, 8916804), (12, 7430670), (13, 6859080), (15, 5944536), (18, 4953780), (20, 4458402), (24, 3715335), (26, 3429540), (27, 3302520), (29, 3074760), (30, 2972268), (36, 2476890), (39, 2286360), (40, 2229201), (45, 1981512), (52, 1714770), (54, 1651260), (58, 1537380), (60, 1486134), (65, 1371816), (72, 1238445), (73, 1221480), (78, 1143180), (81, 1100840), (87, 1024920), (90, 990756), (104, 857385), (108, 825630), (116, 768690), (117, 762120), (120, 743067), (130, 685908), (135, 660504), (145, 614952), (146, 610740), (156, 571590), (162, 550420), (174, 512460), (180, 495378), (195, 457272), (216, 412815), (219, 407160), (232, 384345), (234, 381060), (260, 342954), (261, 341640), (270, 330252), (290, 307476), (292, 305370), (312, 285795), (324, 275210), (348, 256230), (351, 254040), (360, 247689), (365, 244296), (377, 236520), (390, 228636), (405, 220168), (435, 204984), (438, 203580), (468, 190530), (520, 171477), (522, 170820), (540, 165126), (580, 153738), (584, 152685), (585, 152424), (648, 137605), (657, 135720), (696, 128115), (702, 127020), (730, 122148), (754, 118260), (780, 114318), (783, 113880), (810, 110084), (870, 102492), (876, 101790), (936, 95265), (949, 93960), (1044, 85410), (1053, 84680), (1080, 82563), (1095, 81432), (1131, 78840), (1160, 76869), (1170, 76212), (1305, 68328), (1314, 67860), (1404, 63510), (1460, 61074), (1508, 59130), (1560, 57159), (1566, 56940), (1620, 55042), (1740, 51246), (1752, 50895), (1755, 50808), (1885, 47304), (1898, 46980), (1971, 45240), (2088, 42705), (2106, 42340), (2117, 42120), (2190, 40716), (2262, 39420), (2340, 38106), (2349, 37960), (2610, 34164), (2628, 33930), (2808, 31755), (2847, 31320), (2920, 30537), (3016, 29565), (3132, 28470), (3240, 27521), (3285, 27144), (3393, 26280), (3480, 25623), (3510, 25404), (3770, 23652), (3796, 23490), (3915, 22776), (3942, 22620), (4212, 21170), (4234, 21060), (4380, 20358), (4524, 19710), (4680, 19053), (4698, 18980), (4745, 18792), (5220, 17082), (5256, 16965), (5265, 16936), (5655, 15768), (5694, 15660), (5913, 15080), (6264, 14235), (6351, 14040), (6570, 13572), (6786, 13140), (7020, 12702), (7540, 11826), (7592, 11745), (7830, 11388), (7884, 11310), (8424, 10585), (8468, 10530), (8541, 10440), (8760, 10179), (9048, 9855), (9396, 9490)]