304988160

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 1047495456

約数和(自身を除く): 742507296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 73, 80, 85, 96, 102, 120, 128, 136, 146, 160, 170, 192, 204, 219, 240, 255, 256, 272, 292, 320, 340, 365, 384, 408, 438, 480, 510, 512, 544, 584, 640, 680, 730, 768, 816, 876, 960, 1020, 1024, 1088, 1095, 1168, 1241, 1280, 1360, 1460, 1536, 1632, 1752, 1920, 2040, 2048, 2176, 2190, 2336, 2482, 2560, 2720, 2920, 3072, 3264, 3504, 3723, 3840, 4080, 4096, 4352, 4380, 4672, 4964, 5120, 5440, 5840, 6144, 6205, 6528, 7008, 7446, 7680, 8160, 8192, 8704, 8760, 9344, 9928, 10240, 10880, 11680, 12288, 12410, 13056, 14016, 14892, 15360, 16320, 16384, 17408, 17520, 18615, 18688, 19856, 20480, 21760, 23360, 24576, 24820, 26112, 28032, 29784, 30720, 32640, 34816, 35040, 37230, 37376, 39712, 40960, 43520, 46720, 49152, 49640, 52224, 56064, 59568, 61440, 65280, 69632, 70080, 74460, 74752, 79424, 81920, 87040, 93440, 99280, 104448, 112128, 119136, 122880, 130560, 139264, 140160, 148920, 149504, 158848, 174080, 186880, 198560, 208896, 224256, 238272, 245760, 261120, 278528, 280320, 297840, 299008, 317696, 348160, 373760, 397120, 417792, 448512, 476544, 522240, 560640, 595680, 598016, 635392, 696320, 747520, 794240, 835584, 897024, 953088, 1044480, 1121280, 1191360, 1196032, 1270784, 1392640, 1495040, 1588480, 1794048, 1906176, 2088960, 2242560, 2382720, 2541568, 2990080, 3176960, 3588096, 3812352, 4177920, 4485120, 4765440, 5083136, 5980160, 6353920, 7624704, 8970240, 9530880, 10166272, 12707840, 15249408, 17940480, 19061760, 20332544, 25415680, 30498816, 38123520, 50831360, 60997632, 76247040, 101662720, 152494080, 304988160]

約数ペア:

[(1, 304988160), (2, 152494080), (3, 101662720), (4, 76247040), (5, 60997632), (6, 50831360), (8, 38123520), (10, 30498816), (12, 25415680), (15, 20332544), (16, 19061760), (17, 17940480), (20, 15249408), (24, 12707840), (30, 10166272), (32, 9530880), (34, 8970240), (40, 7624704), (48, 6353920), (51, 5980160), (60, 5083136), (64, 4765440), (68, 4485120), (73, 4177920), (80, 3812352), (85, 3588096), (96, 3176960), (102, 2990080), (120, 2541568), (128, 2382720), (136, 2242560), (146, 2088960), (160, 1906176), (170, 1794048), (192, 1588480), (204, 1495040), (219, 1392640), (240, 1270784), (255, 1196032), (256, 1191360), (272, 1121280), (292, 1044480), (320, 953088), (340, 897024), (365, 835584), (384, 794240), (408, 747520), (438, 696320), (480, 635392), (510, 598016), (512, 595680), (544, 560640), (584, 522240), (640, 476544), (680, 448512), (730, 417792), (768, 397120), (816, 373760), (876, 348160), (960, 317696), (1020, 299008), (1024, 297840), (1088, 280320), (1095, 278528), (1168, 261120), (1241, 245760), (1280, 238272), (1360, 224256), (1460, 208896), (1536, 198560), (1632, 186880), (1752, 174080), (1920, 158848), (2040, 149504), (2048, 148920), (2176, 140160), (2190, 139264), (2336, 130560), (2482, 122880), (2560, 119136), (2720, 112128), (2920, 104448), (3072, 99280), (3264, 93440), (3504, 87040), (3723, 81920), (3840, 79424), (4080, 74752), (4096, 74460), (4352, 70080), (4380, 69632), (4672, 65280), (4964, 61440), (5120, 59568), (5440, 56064), (5840, 52224), (6144, 49640), (6205, 49152), (6528, 46720), (7008, 43520), (7446, 40960), (7680, 39712), (8160, 37376), (8192, 37230), (8704, 35040), (8760, 34816), (9344, 32640), (9928, 30720), (10240, 29784), (10880, 28032), (11680, 26112), (12288, 24820), (12410, 24576), (13056, 23360), (14016, 21760), (14892, 20480), (15360, 19856), (16320, 18688), (16384, 18615), (17408, 17520)]