455162220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5657}}^1$

素因数の和:5824

約数の個数: 96

約数和(自身を含む): 1425816000

約数和(自身を除く): 970653780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 149, 180, 270, 298, 447, 540, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 4023, 4470, 5364, 5657, 6705, 8046, 8940, 11314, 13410, 16092, 16971, 20115, 22628, 26820, 28285, 33942, 40230, 50913, 56570, 67884, 80460, 84855, 101826, 113140, 152739, 169710, 203652, 254565, 305478, 339420, 509130, 610956, 763695, 842893, 1018260, 1527390, 1685786, 2528679, 3054780, 3371572, 4214465, 5057358, 7586037, 8428930, 10114716, 12643395, 15172074, 16857860, 22758111, 25286790, 30344148, 37930185, 45516222, 50573580, 75860370, 91032444, 113790555, 151720740, 227581110, 455162220]

約数ペア:

[(1, 455162220), (2, 227581110), (3, 151720740), (4, 113790555), (5, 91032444), (6, 75860370), (9, 50573580), (10, 45516222), (12, 37930185), (15, 30344148), (18, 25286790), (20, 22758111), (27, 16857860), (30, 15172074), (36, 12643395), (45, 10114716), (54, 8428930), (60, 7586037), (90, 5057358), (108, 4214465), (135, 3371572), (149, 3054780), (180, 2528679), (270, 1685786), (298, 1527390), (447, 1018260), (540, 842893), (596, 763695), (745, 610956), (894, 509130), (1341, 339420), (1490, 305478), (1788, 254565), (2235, 203652), (2682, 169710), (2980, 152739), (4023, 113140), (4470, 101826), (5364, 84855), (5657, 80460), (6705, 67884), (8046, 56570), (8940, 50913), (11314, 40230), (13410, 33942), (16092, 28285), (16971, 26820), (20115, 22628)]