13785480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 45279000

約数和(自身を除く): 31493520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 257, 298, 360, 447, 514, 596, 745, 771, 894, 1028, 1192, 1285, 1341, 1490, 1542, 1788, 2056, 2235, 2313, 2570, 2682, 2980, 3084, 3576, 3855, 4470, 4626, 5140, 5364, 5960, 6168, 6705, 7710, 8940, 9252, 10280, 10728, 11565, 13410, 15420, 17880, 18504, 23130, 26820, 30840, 38293, 46260, 53640, 76586, 92520, 114879, 153172, 191465, 229758, 306344, 344637, 382930, 459516, 574395, 689274, 765860, 919032, 1148790, 1378548, 1531720, 1723185, 2297580, 2757096, 3446370, 4595160, 6892740, 13785480]

約数ペア:

[(1, 13785480), (2, 6892740), (3, 4595160), (4, 3446370), (5, 2757096), (6, 2297580), (8, 1723185), (9, 1531720), (10, 1378548), (12, 1148790), (15, 919032), (18, 765860), (20, 689274), (24, 574395), (30, 459516), (36, 382930), (40, 344637), (45, 306344), (60, 229758), (72, 191465), (90, 153172), (120, 114879), (149, 92520), (180, 76586), (257, 53640), (298, 46260), (360, 38293), (447, 30840), (514, 26820), (596, 23130), (745, 18504), (771, 17880), (894, 15420), (1028, 13410), (1192, 11565), (1285, 10728), (1341, 10280), (1490, 9252), (1542, 8940), (1788, 7710), (2056, 6705), (2235, 6168), (2313, 5960), (2570, 5364), (2682, 5140), (2980, 4626), (3084, 4470), (3576, 3855)]