104445440

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3709}}^1$

素因数の和:3743

約数の個数: 80

約数和(自身を含む): 273263760

約数和(自身を除く): 168818320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 2560, 2816, 3520, 3709, 5632, 7040, 7418, 14080, 14836, 18545, 28160, 29672, 37090, 40799, 59344, 74180, 81598, 118688, 148360, 163196, 203995, 237376, 296720, 326392, 407990, 474752, 593440, 652784, 815980, 949504, 1186880, 1305568, 1631960, 1899008, 2373760, 2611136, 3263920, 4747520, 5222272, 6527840, 9495040, 10444544, 13055680, 20889088, 26111360, 52222720, 104445440]

約数ペア:

[(1, 104445440), (2, 52222720), (4, 26111360), (5, 20889088), (8, 13055680), (10, 10444544), (11, 9495040), (16, 6527840), (20, 5222272), (22, 4747520), (32, 3263920), (40, 2611136), (44, 2373760), (55, 1899008), (64, 1631960), (80, 1305568), (88, 1186880), (110, 949504), (128, 815980), (160, 652784), (176, 593440), (220, 474752), (256, 407990), (320, 326392), (352, 296720), (440, 237376), (512, 203995), (640, 163196), (704, 148360), (880, 118688), (1280, 81598), (1408, 74180), (1760, 59344), (2560, 40799), (2816, 37090), (3520, 29672), (3709, 28160), (5632, 18545), (7040, 14836), (7418, 14080)]