296887920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 320

約数和(自身を含む): 1131356160

約数和(自身を除く): 834468240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 71, 76, 80, 84, 95, 105, 112, 114, 120, 131, 133, 140, 142, 152, 168, 190, 210, 213, 228, 240, 262, 266, 280, 284, 285, 304, 336, 355, 380, 393, 399, 420, 426, 456, 497, 524, 532, 560, 568, 570, 655, 665, 710, 760, 786, 798, 840, 852, 912, 917, 994, 1048, 1064, 1065, 1136, 1140, 1310, 1330, 1349, 1420, 1491, 1520, 1572, 1596, 1680, 1704, 1834, 1965, 1988, 1995, 2096, 2128, 2130, 2280, 2485, 2489, 2620, 2660, 2698, 2751, 2840, 2982, 3144, 3192, 3408, 3668, 3930, 3976, 3990, 4047, 4260, 4560, 4585, 4970, 4978, 5240, 5320, 5396, 5502, 5680, 5964, 6288, 6384, 6745, 7336, 7455, 7467, 7860, 7952, 7980, 8094, 8520, 9170, 9301, 9443, 9940, 9956, 10480, 10640, 10792, 11004, 11928, 12445, 13490, 13755, 14672, 14910, 14934, 15720, 15960, 16188, 17040, 17423, 18340, 18602, 18886, 19880, 19912, 20235, 21584, 22008, 23856, 24890, 26980, 27510, 27903, 28329, 29820, 29868, 31440, 31920, 32376, 34846, 36680, 37204, 37335, 37772, 39760, 39824, 40470, 44016, 46505, 47215, 49780, 52269, 53960, 55020, 55806, 56658, 59640, 59736, 64752, 65107, 69692, 73360, 74408, 74670, 75544, 80940, 87115, 93010, 94430, 99560, 104538, 107920, 110040, 111612, 113316, 119280, 119472, 130214, 139384, 139515, 141645, 148816, 149340, 151088, 161880, 174230, 176719, 186020, 188860, 195321, 199120, 209076, 220080, 223224, 226632, 260428, 261345, 278768, 279030, 283290, 298680, 323760, 325535, 348460, 353438, 372040, 377720, 390642, 418152, 446448, 453264, 520856, 522690, 530157, 558060, 566580, 597360, 651070, 696920, 706876, 744080, 755440, 781284, 836304, 883595, 976605, 1041712, 1045380, 1060314, 1116120, 1133160, 1237033, 1302140, 1393840, 1413752, 1562568, 1767190, 1953210, 2090760, 2120628, 2232240, 2266320, 2474066, 2604280, 2650785, 2827504, 3125136, 3534380, 3711099, 3906420, 4181520, 4241256, 4948132, 5208560, 5301570, 6185165, 7068760, 7422198, 7812840, 8482512, 9896264, 10603140, 12370330, 14137520, 14844396, 15625680, 18555495, 19792528, 21206280, 24740660, 29688792, 37110990, 42412560, 49481320, 59377584, 74221980, 98962640, 148443960, 296887920]

約数ペア:

[(1, 296887920), (2, 148443960), (3, 98962640), (4, 74221980), (5, 59377584), (6, 49481320), (7, 42412560), (8, 37110990), (10, 29688792), (12, 24740660), (14, 21206280), (15, 19792528), (16, 18555495), (19, 15625680), (20, 14844396), (21, 14137520), (24, 12370330), (28, 10603140), (30, 9896264), (35, 8482512), (38, 7812840), (40, 7422198), (42, 7068760), (48, 6185165), (56, 5301570), (57, 5208560), (60, 4948132), (70, 4241256), (71, 4181520), (76, 3906420), (80, 3711099), (84, 3534380), (95, 3125136), (105, 2827504), (112, 2650785), (114, 2604280), (120, 2474066), (131, 2266320), (133, 2232240), (140, 2120628), (142, 2090760), (152, 1953210), (168, 1767190), (190, 1562568), (210, 1413752), (213, 1393840), (228, 1302140), (240, 1237033), (262, 1133160), (266, 1116120), (280, 1060314), (284, 1045380), (285, 1041712), (304, 976605), (336, 883595), (355, 836304), (380, 781284), (393, 755440), (399, 744080), (420, 706876), (426, 696920), (456, 651070), (497, 597360), (524, 566580), (532, 558060), (560, 530157), (568, 522690), (570, 520856), (655, 453264), (665, 446448), (710, 418152), (760, 390642), (786, 377720), (798, 372040), (840, 353438), (852, 348460), (912, 325535), (917, 323760), (994, 298680), (1048, 283290), (1064, 279030), (1065, 278768), (1136, 261345), (1140, 260428), (1310, 226632), (1330, 223224), (1349, 220080), (1420, 209076), (1491, 199120), (1520, 195321), (1572, 188860), (1596, 186020), (1680, 176719), (1704, 174230), (1834, 161880), (1965, 151088), (1988, 149340), (1995, 148816), (2096, 141645), (2128, 139515), (2130, 139384), (2280, 130214), (2485, 119472), (2489, 119280), (2620, 113316), (2660, 111612), (2698, 110040), (2751, 107920), (2840, 104538), (2982, 99560), (3144, 94430), (3192, 93010), (3408, 87115), (3668, 80940), (3930, 75544), (3976, 74670), (3990, 74408), (4047, 73360), (4260, 69692), (4560, 65107), (4585, 64752), (4970, 59736), (4978, 59640), (5240, 56658), (5320, 55806), (5396, 55020), (5502, 53960), (5680, 52269), (5964, 49780), (6288, 47215), (6384, 46505), (6745, 44016), (7336, 40470), (7455, 39824), (7467, 39760), (7860, 37772), (7952, 37335), (7980, 37204), (8094, 36680), (8520, 34846), (9170, 32376), (9301, 31920), (9443, 31440), (9940, 29868), (9956, 29820), (10480, 28329), (10640, 27903), (10792, 27510), (11004, 26980), (11928, 24890), (12445, 23856), (13490, 22008), (13755, 21584), (14672, 20235), (14910, 19912), (14934, 19880), (15720, 18886), (15960, 18602), (16188, 18340), (17040, 17423)]