29716560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 100830600

約数和(自身を除く): 71114040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 277, 298, 360, 447, 554, 596, 720, 745, 831, 894, 1108, 1192, 1341, 1385, 1490, 1662, 1788, 2216, 2235, 2384, 2493, 2682, 2770, 2980, 3324, 3576, 4155, 4432, 4470, 4986, 5364, 5540, 5960, 6648, 6705, 7152, 8310, 8940, 9972, 10728, 11080, 11920, 12465, 13296, 13410, 16620, 17880, 19944, 21456, 22160, 24930, 26820, 33240, 35760, 39888, 41273, 49860, 53640, 66480, 82546, 99720, 107280, 123819, 165092, 199440, 206365, 247638, 330184, 371457, 412730, 495276, 619095, 660368, 742914, 825460, 990552, 1238190, 1485828, 1650920, 1857285, 1981104, 2476380, 2971656, 3301840, 3714570, 4952760, 5943312, 7429140, 9905520, 14858280, 29716560]

約数ペア:

[(1, 29716560), (2, 14858280), (3, 9905520), (4, 7429140), (5, 5943312), (6, 4952760), (8, 3714570), (9, 3301840), (10, 2971656), (12, 2476380), (15, 1981104), (16, 1857285), (18, 1650920), (20, 1485828), (24, 1238190), (30, 990552), (36, 825460), (40, 742914), (45, 660368), (48, 619095), (60, 495276), (72, 412730), (80, 371457), (90, 330184), (120, 247638), (144, 206365), (149, 199440), (180, 165092), (240, 123819), (277, 107280), (298, 99720), (360, 82546), (447, 66480), (554, 53640), (596, 49860), (720, 41273), (745, 39888), (831, 35760), (894, 33240), (1108, 26820), (1192, 24930), (1341, 22160), (1385, 21456), (1490, 19944), (1662, 17880), (1788, 16620), (2216, 13410), (2235, 13296), (2384, 12465), (2493, 11920), (2682, 11080), (2770, 10728), (2980, 9972), (3324, 8940), (3576, 8310), (4155, 7152), (4432, 6705), (4470, 6648), (4986, 5960), (5364, 5540)]