321771791520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1567}}^1\times {\mathrm{47533}}^1$

素因数の和:49124

約数の個数: 192

約数和(自身を含む): 1126943677440

約数和(自身を除く): 805171885920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 1567, 2160, 3134, 4320, 4701, 6268, 7835, 9402, 12536, 14103, 15670, 18804, 23505, 25072, 28206, 31340, 37608, 42309, 47010, 47533, 50144, 56412, 62680, 70515, 75216, 84618, 94020, 95066, 112824, 125360, 141030, 142599, 150432, 169236, 188040, 190132, 211545, 225648, 237665, 250720, 282060, 285198, 338472, 376080, 380264, 423090, 427797, 451296, 475330, 564120, 570396, 676944, 712995, 752160, 760528, 846180, 855594, 950660, 1128240, 1140792, 1283391, 1353888, 1425990, 1521056, 1692360, 1711188, 1901320, 2138985, 2256480, 2281584, 2566782, 2851980, 3384720, 3422376, 3802640, 4277970, 4563168, 5133564, 5703960, 6416955, 6769440, 6844752, 7605280, 8555940, 10267128, 11407920, 12833910, 13689504, 17111880, 20534256, 22815840, 25667820, 34223760, 41068512, 51335640, 68447520, 74484211, 102671280, 148968422, 205342560, 223452633, 297936844, 372421055, 446905266, 595873688, 670357899, 744842110, 893810532, 1117263165, 1191747376, 1340715798, 1489684220, 1787621064, 2011073697, 2234526330, 2383494752, 2681431596, 2979368440, 3351789495, 3575242128, 4022147394, 4469052660, 5362863192, 5958736880, 6703578990, 7150484256, 8044294788, 8938105320, 10055368485, 10725726384, 11917473760, 13407157980, 16088589576, 17876210640, 20110736970, 21451452768, 26814315960, 32177179152, 35752421280, 40221473940, 53628631920, 64354358304, 80442947880, 107257263840, 160885895760, 321771791520]

約数ペア:

[(1, 321771791520), (2, 160885895760), (3, 107257263840), (4, 80442947880), (5, 64354358304), (6, 53628631920), (8, 40221473940), (9, 35752421280), (10, 32177179152), (12, 26814315960), (15, 21451452768), (16, 20110736970), (18, 17876210640), (20, 16088589576), (24, 13407157980), (27, 11917473760), (30, 10725726384), (32, 10055368485), (36, 8938105320), (40, 8044294788), (45, 7150484256), (48, 6703578990), (54, 5958736880), (60, 5362863192), (72, 4469052660), (80, 4022147394), (90, 3575242128), (96, 3351789495), (108, 2979368440), (120, 2681431596), (135, 2383494752), (144, 2234526330), (160, 2011073697), (180, 1787621064), (216, 1489684220), (240, 1340715798), (270, 1191747376), (288, 1117263165), (360, 893810532), (432, 744842110), (480, 670357899), (540, 595873688), (720, 446905266), (864, 372421055), (1080, 297936844), (1440, 223452633), (1567, 205342560), (2160, 148968422), (3134, 102671280), (4320, 74484211), (4701, 68447520), (6268, 51335640), (7835, 41068512), (9402, 34223760), (12536, 25667820), (14103, 22815840), (15670, 20534256), (18804, 17111880), (23505, 13689504), (25072, 12833910), (28206, 11407920), (31340, 10267128), (37608, 8555940), (42309, 7605280), (47010, 6844752), (47533, 6769440), (50144, 6416955), (56412, 5703960), (62680, 5133564), (70515, 4563168), (75216, 4277970), (84618, 3802640), (94020, 3422376), (95066, 3384720), (112824, 2851980), (125360, 2566782), (141030, 2281584), (142599, 2256480), (150432, 2138985), (169236, 1901320), (188040, 1711188), (190132, 1692360), (211545, 1521056), (225648, 1425990), (237665, 1353888), (250720, 1283391), (282060, 1140792), (285198, 1128240), (338472, 950660), (376080, 855594), (380264, 846180), (423090, 760528), (427797, 752160), (451296, 712995), (475330, 676944), (564120, 570396)]