127204560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 320

約数和(自身を含む): 514252800

約数和(自身を除く): 387048240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 108, 112, 120, 126, 135, 140, 141, 144, 168, 179, 180, 188, 189, 210, 216, 235, 240, 252, 270, 280, 282, 315, 329, 336, 358, 360, 376, 378, 420, 423, 432, 470, 504, 537, 540, 560, 564, 630, 658, 705, 716, 720, 752, 756, 840, 846, 895, 940, 945, 987, 1008, 1074, 1080, 1128, 1253, 1260, 1269, 1316, 1410, 1432, 1512, 1611, 1645, 1680, 1692, 1790, 1880, 1890, 1974, 2115, 2148, 2160, 2256, 2506, 2520, 2538, 2632, 2685, 2820, 2864, 2961, 3024, 3222, 3290, 3384, 3580, 3759, 3760, 3780, 3948, 4230, 4296, 4833, 4935, 5012, 5040, 5076, 5264, 5370, 5640, 5922, 6265, 6345, 6444, 6580, 6768, 7160, 7518, 7560, 7896, 8055, 8413, 8460, 8592, 8883, 9666, 9870, 10024, 10152, 10740, 11277, 11280, 11844, 12530, 12690, 12888, 13160, 14320, 14805, 15036, 15120, 15792, 16110, 16826, 16920, 17766, 18795, 19332, 19740, 20048, 20304, 21480, 22554, 23688, 24165, 25060, 25239, 25380, 25776, 26320, 29610, 30072, 32220, 33652, 33831, 33840, 35532, 37590, 38664, 39480, 42065, 42960, 44415, 45108, 47376, 48330, 50120, 50478, 50760, 56385, 58891, 59220, 60144, 64440, 67304, 67662, 71064, 75180, 75717, 77328, 78960, 84130, 88830, 90216, 96660, 100240, 100956, 101520, 112770, 117782, 118440, 126195, 128880, 134608, 135324, 142128, 150360, 151434, 168260, 169155, 176673, 177660, 180432, 193320, 201912, 225540, 227151, 235564, 236880, 252390, 270648, 294455, 300720, 302868, 336520, 338310, 353346, 355320, 378585, 386640, 403824, 451080, 454302, 471128, 504780, 530019, 541296, 588910, 605736, 673040, 676620, 706692, 710640, 757170, 883365, 902160, 908604, 942256, 1009560, 1060038, 1135755, 1177820, 1211472, 1353240, 1413384, 1514340, 1590057, 1766730, 1817208, 2019120, 2120076, 2271510, 2355640, 2650095, 2706480, 2826768, 3028680, 3180114, 3533460, 3634416, 4240152, 4543020, 4711280, 5300190, 6057360, 6360228, 7066920, 7950285, 8480304, 9086040, 10600380, 12720456, 14133840, 15900570, 18172080, 21200760, 25440912, 31801140, 42401520, 63602280, 127204560]

約数ペア:

[(1, 127204560), (2, 63602280), (3, 42401520), (4, 31801140), (5, 25440912), (6, 21200760), (7, 18172080), (8, 15900570), (9, 14133840), (10, 12720456), (12, 10600380), (14, 9086040), (15, 8480304), (16, 7950285), (18, 7066920), (20, 6360228), (21, 6057360), (24, 5300190), (27, 4711280), (28, 4543020), (30, 4240152), (35, 3634416), (36, 3533460), (40, 3180114), (42, 3028680), (45, 2826768), (47, 2706480), (48, 2650095), (54, 2355640), (56, 2271510), (60, 2120076), (63, 2019120), (70, 1817208), (72, 1766730), (80, 1590057), (84, 1514340), (90, 1413384), (94, 1353240), (105, 1211472), (108, 1177820), (112, 1135755), (120, 1060038), (126, 1009560), (135, 942256), (140, 908604), (141, 902160), (144, 883365), (168, 757170), (179, 710640), (180, 706692), (188, 676620), (189, 673040), (210, 605736), (216, 588910), (235, 541296), (240, 530019), (252, 504780), (270, 471128), (280, 454302), (282, 451080), (315, 403824), (329, 386640), (336, 378585), (358, 355320), (360, 353346), (376, 338310), (378, 336520), (420, 302868), (423, 300720), (432, 294455), (470, 270648), (504, 252390), (537, 236880), (540, 235564), (560, 227151), (564, 225540), (630, 201912), (658, 193320), (705, 180432), (716, 177660), (720, 176673), (752, 169155), (756, 168260), (840, 151434), (846, 150360), (895, 142128), (940, 135324), (945, 134608), (987, 128880), (1008, 126195), (1074, 118440), (1080, 117782), (1128, 112770), (1253, 101520), (1260, 100956), (1269, 100240), (1316, 96660), (1410, 90216), (1432, 88830), (1512, 84130), (1611, 78960), (1645, 77328), (1680, 75717), (1692, 75180), (1790, 71064), (1880, 67662), (1890, 67304), (1974, 64440), (2115, 60144), (2148, 59220), (2160, 58891), (2256, 56385), (2506, 50760), (2520, 50478), (2538, 50120), (2632, 48330), (2685, 47376), (2820, 45108), (2864, 44415), (2961, 42960), (3024, 42065), (3222, 39480), (3290, 38664), (3384, 37590), (3580, 35532), (3759, 33840), (3760, 33831), (3780, 33652), (3948, 32220), (4230, 30072), (4296, 29610), (4833, 26320), (4935, 25776), (5012, 25380), (5040, 25239), (5076, 25060), (5264, 24165), (5370, 23688), (5640, 22554), (5922, 21480), (6265, 20304), (6345, 20048), (6444, 19740), (6580, 19332), (6768, 18795), (7160, 17766), (7518, 16920), (7560, 16826), (7896, 16110), (8055, 15792), (8413, 15120), (8460, 15036), (8592, 14805), (8883, 14320), (9666, 13160), (9870, 12888), (10024, 12690), (10152, 12530), (10740, 11844), (11277, 11280)]