244721520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 320

約数和(自身を含む): 910656000

約数和(自身を除く): 665934480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 67, 72, 76, 80, 89, 90, 95, 108, 114, 120, 134, 135, 144, 152, 171, 178, 180, 190, 201, 216, 228, 240, 267, 268, 270, 285, 304, 335, 342, 356, 360, 380, 402, 432, 445, 456, 513, 534, 536, 540, 570, 603, 670, 684, 712, 720, 760, 801, 804, 855, 890, 912, 1005, 1026, 1068, 1072, 1080, 1140, 1206, 1273, 1335, 1340, 1368, 1424, 1520, 1602, 1608, 1691, 1710, 1780, 1809, 2010, 2052, 2136, 2160, 2280, 2403, 2412, 2546, 2565, 2670, 2680, 2736, 3015, 3204, 3216, 3382, 3420, 3560, 3618, 3819, 4005, 4020, 4104, 4272, 4560, 4806, 4824, 5073, 5092, 5130, 5340, 5360, 5963, 6030, 6365, 6408, 6764, 6840, 7120, 7236, 7638, 8010, 8040, 8208, 8455, 9045, 9612, 9648, 10146, 10184, 10260, 10680, 11457, 11926, 12015, 12060, 12730, 12816, 13528, 13680, 14472, 15219, 15276, 16020, 16080, 16910, 17889, 18090, 19095, 19224, 20292, 20368, 20520, 21360, 22914, 23852, 24030, 24120, 25365, 25460, 27056, 28944, 29815, 30438, 30552, 32040, 33820, 34371, 35778, 36180, 38190, 38448, 40584, 41040, 45657, 45828, 47704, 48060, 48240, 50730, 50920, 53667, 57285, 59630, 60876, 61104, 64080, 67640, 68742, 71556, 72360, 76095, 76380, 81168, 89445, 91314, 91656, 95408, 96120, 101460, 101840, 107334, 113297, 114570, 119260, 121752, 135280, 137484, 143112, 144720, 152190, 152760, 161001, 171855, 178890, 182628, 183312, 192240, 202920, 214668, 226594, 228285, 229140, 238520, 243504, 268335, 274968, 286224, 304380, 305520, 322002, 339891, 343710, 357780, 365256, 405840, 429336, 453188, 456570, 458280, 477040, 536670, 549936, 566485, 608760, 644004, 679782, 687420, 715560, 730512, 805005, 858672, 906376, 913140, 916560, 1019673, 1073340, 1132970, 1217520, 1288008, 1359564, 1374840, 1431120, 1610010, 1699455, 1812752, 1826280, 2039346, 2146680, 2265940, 2576016, 2719128, 2749680, 3059019, 3220020, 3398910, 3652560, 4078692, 4293360, 4531880, 5098365, 5438256, 6118038, 6440040, 6797820, 8157384, 9063760, 10196730, 12236076, 12880080, 13595640, 15295095, 16314768, 20393460, 24472152, 27191280, 30590190, 40786920, 48944304, 61180380, 81573840, 122360760, 244721520]

約数ペア:

[(1, 244721520), (2, 122360760), (3, 81573840), (4, 61180380), (5, 48944304), (6, 40786920), (8, 30590190), (9, 27191280), (10, 24472152), (12, 20393460), (15, 16314768), (16, 15295095), (18, 13595640), (19, 12880080), (20, 12236076), (24, 10196730), (27, 9063760), (30, 8157384), (36, 6797820), (38, 6440040), (40, 6118038), (45, 5438256), (48, 5098365), (54, 4531880), (57, 4293360), (60, 4078692), (67, 3652560), (72, 3398910), (76, 3220020), (80, 3059019), (89, 2749680), (90, 2719128), (95, 2576016), (108, 2265940), (114, 2146680), (120, 2039346), (134, 1826280), (135, 1812752), (144, 1699455), (152, 1610010), (171, 1431120), (178, 1374840), (180, 1359564), (190, 1288008), (201, 1217520), (216, 1132970), (228, 1073340), (240, 1019673), (267, 916560), (268, 913140), (270, 906376), (285, 858672), (304, 805005), (335, 730512), (342, 715560), (356, 687420), (360, 679782), (380, 644004), (402, 608760), (432, 566485), (445, 549936), (456, 536670), (513, 477040), (534, 458280), (536, 456570), (540, 453188), (570, 429336), (603, 405840), (670, 365256), (684, 357780), (712, 343710), (720, 339891), (760, 322002), (801, 305520), (804, 304380), (855, 286224), (890, 274968), (912, 268335), (1005, 243504), (1026, 238520), (1068, 229140), (1072, 228285), (1080, 226594), (1140, 214668), (1206, 202920), (1273, 192240), (1335, 183312), (1340, 182628), (1368, 178890), (1424, 171855), (1520, 161001), (1602, 152760), (1608, 152190), (1691, 144720), (1710, 143112), (1780, 137484), (1809, 135280), (2010, 121752), (2052, 119260), (2136, 114570), (2160, 113297), (2280, 107334), (2403, 101840), (2412, 101460), (2546, 96120), (2565, 95408), (2670, 91656), (2680, 91314), (2736, 89445), (3015, 81168), (3204, 76380), (3216, 76095), (3382, 72360), (3420, 71556), (3560, 68742), (3618, 67640), (3819, 64080), (4005, 61104), (4020, 60876), (4104, 59630), (4272, 57285), (4560, 53667), (4806, 50920), (4824, 50730), (5073, 48240), (5092, 48060), (5130, 47704), (5340, 45828), (5360, 45657), (5963, 41040), (6030, 40584), (6365, 38448), (6408, 38190), (6764, 36180), (6840, 35778), (7120, 34371), (7236, 33820), (7638, 32040), (8010, 30552), (8040, 30438), (8208, 29815), (8455, 28944), (9045, 27056), (9612, 25460), (9648, 25365), (10146, 24120), (10184, 24030), (10260, 23852), (10680, 22914), (11457, 21360), (11926, 20520), (12015, 20368), (12060, 20292), (12730, 19224), (12816, 19095), (13528, 18090), (13680, 17889), (14472, 16910), (15219, 16080), (15276, 16020)]