740634240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22691}}^1$

素因数の和:22730

約数の個数: 128

約数和(自身を含む): 2499750720

約数和(自身を除く): 1759116480

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, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 22691, 32640, 45382, 68073, 90764, 113455, 136146, 181528, 226910, 272292, 340365, 363056, 385747, 453820, 544584, 680730, 726112, 771494, 907640, 1089168, 1157241, 1361460, 1452224, 1542988, 1815280, 1928735, 2178336, 2314482, 2722920, 2904448, 3085976, 3630560, 3857470, 4356672, 4628964, 5445840, 5786205, 6171952, 7261120, 7714940, 8713344, 9257928, 10891680, 11572410, 12343904, 14522240, 15429880, 18515856, 21783360, 23144820, 24687808, 30859760, 37031712, 43566720, 46289640, 49375616, 61719520, 74063424, 92579280, 123439040, 148126848, 185158560, 246878080, 370317120, 740634240]

約数ペア:

[(1, 740634240), (2, 370317120), (3, 246878080), (4, 185158560), (5, 148126848), (6, 123439040), (8, 92579280), (10, 74063424), (12, 61719520), (15, 49375616), (16, 46289640), (17, 43566720), (20, 37031712), (24, 30859760), (30, 24687808), (32, 23144820), (34, 21783360), (40, 18515856), (48, 15429880), (51, 14522240), (60, 12343904), (64, 11572410), (68, 10891680), (80, 9257928), (85, 8713344), (96, 7714940), (102, 7261120), (120, 6171952), (128, 5786205), (136, 5445840), (160, 4628964), (170, 4356672), (192, 3857470), (204, 3630560), (240, 3085976), (255, 2904448), (272, 2722920), (320, 2314482), (340, 2178336), (384, 1928735), (408, 1815280), (480, 1542988), (510, 1452224), (544, 1361460), (640, 1157241), (680, 1089168), (816, 907640), (960, 771494), (1020, 726112), (1088, 680730), (1360, 544584), (1632, 453820), (1920, 385747), (2040, 363056), (2176, 340365), (2720, 272292), (3264, 226910), (4080, 181528), (5440, 136146), (6528, 113455), (8160, 90764), (10880, 68073), (16320, 45382), (22691, 32640)]