338280960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2591}}^1$

素因数の和:2634

約数の個数: 160

約数和(自身を含む): 1145498112

約数和(自身を除く): 807217152

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, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2591, 2720, 3264, 3840, 4080, 4352, 5182, 5440, 6528, 7680, 7773, 8160, 8704, 10364, 10880, 12955, 13056, 15546, 16320, 20728, 21760, 25910, 26112, 31092, 32640, 38865, 41456, 43520, 44047, 51820, 62184, 65280, 77730, 82912, 88094, 103640, 124368, 130560, 132141, 155460, 165824, 176188, 207280, 220235, 248736, 264282, 310920, 331648, 352376, 414560, 440470, 497472, 528564, 621840, 660705, 663296, 704752, 829120, 880940, 994944, 1057128, 1243680, 1321410, 1326592, 1409504, 1658240, 1761880, 1989888, 2114256, 2487360, 2642820, 2819008, 3316480, 3523760, 3979776, 4228512, 4974720, 5285640, 5638016, 6632960, 7047520, 8457024, 9949440, 10571280, 11276032, 14095040, 16914048, 19898880, 21142560, 22552064, 28190080, 33828096, 42285120, 56380160, 67656192, 84570240, 112760320, 169140480, 338280960]

約数ペア:

[(1, 338280960), (2, 169140480), (3, 112760320), (4, 84570240), (5, 67656192), (6, 56380160), (8, 42285120), (10, 33828096), (12, 28190080), (15, 22552064), (16, 21142560), (17, 19898880), (20, 16914048), (24, 14095040), (30, 11276032), (32, 10571280), (34, 9949440), (40, 8457024), (48, 7047520), (51, 6632960), (60, 5638016), (64, 5285640), (68, 4974720), (80, 4228512), (85, 3979776), (96, 3523760), (102, 3316480), (120, 2819008), (128, 2642820), (136, 2487360), (160, 2114256), (170, 1989888), (192, 1761880), (204, 1658240), (240, 1409504), (255, 1326592), (256, 1321410), (272, 1243680), (320, 1057128), (340, 994944), (384, 880940), (408, 829120), (480, 704752), (510, 663296), (512, 660705), (544, 621840), (640, 528564), (680, 497472), (768, 440470), (816, 414560), (960, 352376), (1020, 331648), (1088, 310920), (1280, 264282), (1360, 248736), (1536, 220235), (1632, 207280), (1920, 176188), (2040, 165824), (2176, 155460), (2560, 132141), (2591, 130560), (2720, 124368), (3264, 103640), (3840, 88094), (4080, 82912), (4352, 77730), (5182, 65280), (5440, 62184), (6528, 51820), (7680, 44047), (7773, 43520), (8160, 41456), (8704, 38865), (10364, 32640), (10880, 31092), (12955, 26112), (13056, 25910), (15546, 21760), (16320, 20728)]