296765440

素因数分解:

$2^{11}\times 5^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 723635640

約数和(自身を除く): 426870200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 256, 292, 320, 365, 397, 512, 584, 640, 730, 794, 1024, 1168, 1280, 1460, 1588, 1985, 2048, 2336, 2560, 2920, 3176, 3970, 4672, 5120, 5840, 6352, 7940, 9344, 10240, 11680, 12704, 15880, 18688, 23360, 25408, 28981, 31760, 37376, 46720, 50816, 57962, 63520, 74752, 93440, 101632, 115924, 127040, 144905, 149504, 186880, 203264, 231848, 254080, 289810, 373760, 406528, 463696, 508160, 579620, 747520, 813056, 927392, 1016320, 1159240, 1854784, 2032640, 2318480, 3709568, 4065280, 4636960, 7419136, 9273920, 14838272, 18547840, 29676544, 37095680, 59353088, 74191360, 148382720, 296765440]

約数ペア:

[(1, 296765440), (2, 148382720), (4, 74191360), (5, 59353088), (8, 37095680), (10, 29676544), (16, 18547840), (20, 14838272), (32, 9273920), (40, 7419136), (64, 4636960), (73, 4065280), (80, 3709568), (128, 2318480), (146, 2032640), (160, 1854784), (256, 1159240), (292, 1016320), (320, 927392), (365, 813056), (397, 747520), (512, 579620), (584, 508160), (640, 463696), (730, 406528), (794, 373760), (1024, 289810), (1168, 254080), (1280, 231848), (1460, 203264), (1588, 186880), (1985, 149504), (2048, 144905), (2336, 127040), (2560, 115924), (2920, 101632), (3176, 93440), (3970, 74752), (4672, 63520), (5120, 57962), (5840, 50816), (6352, 46720), (7940, 37376), (9344, 31760), (10240, 28981), (11680, 25408), (12704, 23360), (15880, 18688)]