55296120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:445

約数の個数: 128

約数和(自身を含む): 182787840

約数和(自身を除く): 127491720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 163, 165, 220, 257, 264, 326, 330, 440, 489, 514, 652, 660, 771, 815, 978, 1028, 1285, 1304, 1320, 1542, 1630, 1793, 1956, 2056, 2445, 2570, 2827, 3084, 3260, 3586, 3855, 3912, 4890, 5140, 5379, 5654, 6168, 6520, 7172, 7710, 8481, 8965, 9780, 10280, 10758, 11308, 14135, 14344, 15420, 16962, 17930, 19560, 21516, 22616, 26895, 28270, 30840, 33924, 35860, 41891, 42405, 43032, 53790, 56540, 67848, 71720, 83782, 84810, 107580, 113080, 125673, 167564, 169620, 209455, 215160, 251346, 335128, 339240, 418910, 460801, 502692, 628365, 837820, 921602, 1005384, 1256730, 1382403, 1675640, 1843204, 2304005, 2513460, 2764806, 3686408, 4608010, 5026920, 5529612, 6912015, 9216020, 11059224, 13824030, 18432040, 27648060, 55296120]

約数ペア:

[(1, 55296120), (2, 27648060), (3, 18432040), (4, 13824030), (5, 11059224), (6, 9216020), (8, 6912015), (10, 5529612), (11, 5026920), (12, 4608010), (15, 3686408), (20, 2764806), (22, 2513460), (24, 2304005), (30, 1843204), (33, 1675640), (40, 1382403), (44, 1256730), (55, 1005384), (60, 921602), (66, 837820), (88, 628365), (110, 502692), (120, 460801), (132, 418910), (163, 339240), (165, 335128), (220, 251346), (257, 215160), (264, 209455), (326, 169620), (330, 167564), (440, 125673), (489, 113080), (514, 107580), (652, 84810), (660, 83782), (771, 71720), (815, 67848), (978, 56540), (1028, 53790), (1285, 43032), (1304, 42405), (1320, 41891), (1542, 35860), (1630, 33924), (1793, 30840), (1956, 28270), (2056, 26895), (2445, 22616), (2570, 21516), (2827, 19560), (3084, 17930), (3260, 16962), (3586, 15420), (3855, 14344), (3912, 14135), (4890, 11308), (5140, 10758), (5379, 10280), (5654, 9780), (6168, 8965), (6520, 8481), (7172, 7710)]