496568320

素因数分解:

$2^{11}\times 5^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 1210023360

約数和(自身を除く): 713455040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 256, 284, 320, 355, 512, 568, 640, 683, 710, 1024, 1136, 1280, 1366, 1420, 2048, 2272, 2560, 2732, 2840, 3415, 4544, 5120, 5464, 5680, 6830, 9088, 10240, 10928, 11360, 13660, 18176, 21856, 22720, 27320, 36352, 43712, 45440, 48493, 54640, 72704, 87424, 90880, 96986, 109280, 145408, 174848, 181760, 193972, 218560, 242465, 349696, 363520, 387944, 437120, 484930, 699392, 727040, 775888, 874240, 969860, 1398784, 1551776, 1748480, 1939720, 3103552, 3496960, 3879440, 6207104, 6993920, 7758880, 12414208, 15517760, 24828416, 31035520, 49656832, 62071040, 99313664, 124142080, 248284160, 496568320]

約数ペア:

[(1, 496568320), (2, 248284160), (4, 124142080), (5, 99313664), (8, 62071040), (10, 49656832), (16, 31035520), (20, 24828416), (32, 15517760), (40, 12414208), (64, 7758880), (71, 6993920), (80, 6207104), (128, 3879440), (142, 3496960), (160, 3103552), (256, 1939720), (284, 1748480), (320, 1551776), (355, 1398784), (512, 969860), (568, 874240), (640, 775888), (683, 727040), (710, 699392), (1024, 484930), (1136, 437120), (1280, 387944), (1366, 363520), (1420, 349696), (2048, 242465), (2272, 218560), (2560, 193972), (2732, 181760), (2840, 174848), (3415, 145408), (4544, 109280), (5120, 96986), (5464, 90880), (5680, 87424), (6830, 72704), (9088, 54640), (10240, 48493), (10928, 45440), (11360, 43712), (13660, 36352), (18176, 27320), (21856, 22720)]