34078480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 84391920

約数和(自身を除く): 50313440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 37, 40, 58, 74, 80, 116, 145, 148, 185, 232, 290, 296, 370, 397, 464, 580, 592, 740, 794, 1073, 1160, 1480, 1588, 1985, 2146, 2320, 2960, 3176, 3970, 4292, 5365, 6352, 7940, 8584, 10730, 11513, 14689, 15880, 17168, 21460, 23026, 29378, 31760, 42920, 46052, 57565, 58756, 73445, 85840, 92104, 115130, 117512, 146890, 184208, 230260, 235024, 293780, 425981, 460520, 587560, 851962, 921040, 1175120, 1703924, 2129905, 3407848, 4259810, 6815696, 8519620, 17039240, 34078480]

約数ペア:

[(1, 34078480), (2, 17039240), (4, 8519620), (5, 6815696), (8, 4259810), (10, 3407848), (16, 2129905), (20, 1703924), (29, 1175120), (37, 921040), (40, 851962), (58, 587560), (74, 460520), (80, 425981), (116, 293780), (145, 235024), (148, 230260), (185, 184208), (232, 146890), (290, 117512), (296, 115130), (370, 92104), (397, 85840), (464, 73445), (580, 58756), (592, 57565), (740, 46052), (794, 42920), (1073, 31760), (1160, 29378), (1480, 23026), (1588, 21460), (1985, 17168), (2146, 15880), (2320, 14689), (2960, 11513), (3176, 10730), (3970, 8584), (4292, 7940), (5365, 6352)]