162320760

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 320

約数和(自身を含む): 661763520

約数和(自身を除く): 499442760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 81, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 162, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 324, 340, 357, 360, 378, 405, 408, 420, 421, 459, 476, 504, 510, 540, 567, 595, 612, 630, 648, 680, 714, 756, 765, 810, 840, 842, 918, 945, 952, 1020, 1071, 1080, 1134, 1190, 1224, 1260, 1263, 1377, 1428, 1512, 1530, 1620, 1684, 1785, 1836, 1890, 2040, 2105, 2142, 2268, 2295, 2380, 2520, 2526, 2754, 2835, 2856, 2947, 3060, 3213, 3240, 3368, 3570, 3672, 3780, 3789, 4210, 4284, 4536, 4590, 4760, 5052, 5355, 5508, 5670, 5894, 6120, 6315, 6426, 6885, 7140, 7157, 7560, 7578, 8420, 8568, 8841, 9180, 9639, 10104, 10710, 11016, 11340, 11367, 11788, 12630, 12852, 13770, 14280, 14314, 14735, 15156, 16065, 16840, 17682, 18360, 18945, 19278, 21420, 21471, 22680, 22734, 23576, 25260, 25704, 26523, 27540, 28628, 29470, 30312, 32130, 34101, 35364, 35785, 37890, 38556, 42840, 42942, 44205, 45468, 48195, 50099, 50520, 53046, 55080, 56835, 57256, 58940, 64260, 64413, 68202, 70728, 71570, 75780, 77112, 79569, 85884, 88410, 90936, 96390, 100198, 106092, 107355, 113670, 117880, 128520, 128826, 132615, 136404, 143140, 150297, 151560, 159138, 170505, 171768, 176820, 192780, 193239, 200396, 212184, 214710, 227340, 238707, 250495, 257652, 265230, 272808, 286280, 300594, 318276, 322065, 341010, 353640, 385560, 386478, 397845, 400792, 429420, 450891, 454680, 477414, 500990, 515304, 530460, 579717, 601188, 636552, 644130, 682020, 751485, 772956, 795690, 858840, 901782, 954828, 966195, 1001980, 1060920, 1159434, 1193535, 1202376, 1288260, 1352673, 1364040, 1502970, 1545912, 1591380, 1803564, 1909656, 1932390, 2003960, 2254455, 2318868, 2387070, 2576520, 2705346, 2898585, 3005940, 3182760, 3607128, 3864780, 4058019, 4508910, 4637736, 4774140, 5410692, 5797170, 6011880, 6763365, 7729560, 8116038, 9017820, 9548280, 10821384, 11594340, 13526730, 16232076, 18035640, 20290095, 23188680, 27053460, 32464152, 40580190, 54106920, 81160380, 162320760]

約数ペア:

[(1, 162320760), (2, 81160380), (3, 54106920), (4, 40580190), (5, 32464152), (6, 27053460), (7, 23188680), (8, 20290095), (9, 18035640), (10, 16232076), (12, 13526730), (14, 11594340), (15, 10821384), (17, 9548280), (18, 9017820), (20, 8116038), (21, 7729560), (24, 6763365), (27, 6011880), (28, 5797170), (30, 5410692), (34, 4774140), (35, 4637736), (36, 4508910), (40, 4058019), (42, 3864780), (45, 3607128), (51, 3182760), (54, 3005940), (56, 2898585), (60, 2705346), (63, 2576520), (68, 2387070), (70, 2318868), (72, 2254455), (81, 2003960), (84, 1932390), (85, 1909656), (90, 1803564), (102, 1591380), (105, 1545912), (108, 1502970), (119, 1364040), (120, 1352673), (126, 1288260), (135, 1202376), (136, 1193535), (140, 1159434), (153, 1060920), (162, 1001980), (168, 966195), (170, 954828), (180, 901782), (189, 858840), (204, 795690), (210, 772956), (216, 751485), (238, 682020), (252, 644130), (255, 636552), (270, 601188), (280, 579717), (306, 530460), (315, 515304), (324, 500990), (340, 477414), (357, 454680), (360, 450891), (378, 429420), (405, 400792), (408, 397845), (420, 386478), (421, 385560), (459, 353640), (476, 341010), (504, 322065), (510, 318276), (540, 300594), (567, 286280), (595, 272808), (612, 265230), (630, 257652), (648, 250495), (680, 238707), (714, 227340), (756, 214710), (765, 212184), (810, 200396), (840, 193239), (842, 192780), (918, 176820), (945, 171768), (952, 170505), (1020, 159138), (1071, 151560), (1080, 150297), (1134, 143140), (1190, 136404), (1224, 132615), (1260, 128826), (1263, 128520), (1377, 117880), (1428, 113670), (1512, 107355), (1530, 106092), (1620, 100198), (1684, 96390), (1785, 90936), (1836, 88410), (1890, 85884), (2040, 79569), (2105, 77112), (2142, 75780), (2268, 71570), (2295, 70728), (2380, 68202), (2520, 64413), (2526, 64260), (2754, 58940), (2835, 57256), (2856, 56835), (2947, 55080), (3060, 53046), (3213, 50520), (3240, 50099), (3368, 48195), (3570, 45468), (3672, 44205), (3780, 42942), (3789, 42840), (4210, 38556), (4284, 37890), (4536, 35785), (4590, 35364), (4760, 34101), (5052, 32130), (5355, 30312), (5508, 29470), (5670, 28628), (5894, 27540), (6120, 26523), (6315, 25704), (6426, 25260), (6885, 23576), (7140, 22734), (7157, 22680), (7560, 21471), (7578, 21420), (8420, 19278), (8568, 18945), (8841, 18360), (9180, 17682), (9639, 16840), (10104, 16065), (10710, 15156), (11016, 14735), (11340, 14314), (11367, 14280), (11788, 13770), (12630, 12852)]