171259360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:908

約数の個数: 96

約数和(自身を含む): 434367360

約数和(自身を除く): 263108000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 79, 80, 85, 136, 158, 160, 170, 272, 316, 340, 395, 544, 632, 680, 790, 797, 1264, 1343, 1360, 1580, 1594, 2528, 2686, 2720, 3160, 3188, 3985, 5372, 6320, 6376, 6715, 7970, 10744, 12640, 12752, 13430, 13549, 15940, 21488, 25504, 26860, 27098, 31880, 42976, 53720, 54196, 62963, 63760, 67745, 107440, 108392, 125926, 127520, 135490, 214880, 216784, 251852, 270980, 314815, 433568, 503704, 541960, 629630, 1007408, 1070371, 1083920, 1259260, 2014816, 2140742, 2167840, 2518520, 4281484, 5037040, 5351855, 8562968, 10074080, 10703710, 17125936, 21407420, 34251872, 42814840, 85629680, 171259360]

約数ペア:

[(1, 171259360), (2, 85629680), (4, 42814840), (5, 34251872), (8, 21407420), (10, 17125936), (16, 10703710), (17, 10074080), (20, 8562968), (32, 5351855), (34, 5037040), (40, 4281484), (68, 2518520), (79, 2167840), (80, 2140742), (85, 2014816), (136, 1259260), (158, 1083920), (160, 1070371), (170, 1007408), (272, 629630), (316, 541960), (340, 503704), (395, 433568), (544, 314815), (632, 270980), (680, 251852), (790, 216784), (797, 214880), (1264, 135490), (1343, 127520), (1360, 125926), (1580, 108392), (1594, 107440), (2528, 67745), (2686, 63760), (2720, 62963), (3160, 54196), (3188, 53720), (3985, 42976), (5372, 31880), (6320, 27098), (6376, 26860), (6715, 25504), (7970, 21488), (10744, 15940), (12640, 13549), (12752, 13430)]