12730488480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{59333}}^1$

素因数の和:59503

約数の個数: 144

約数和(自身を含む): 43735091400

約数和(自身を除く): 31004602920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 149, 160, 180, 240, 288, 298, 360, 447, 480, 596, 720, 745, 894, 1192, 1341, 1440, 1490, 1788, 2235, 2384, 2682, 2980, 3576, 4470, 4768, 5364, 5960, 6705, 7152, 8940, 10728, 11920, 13410, 14304, 17880, 21456, 23840, 26820, 35760, 42912, 53640, 59333, 71520, 107280, 118666, 177999, 214560, 237332, 296665, 355998, 474664, 533997, 593330, 711996, 889995, 949328, 1067994, 1186660, 1423992, 1779990, 1898656, 2135988, 2373320, 2669985, 2847984, 3559980, 4271976, 4746640, 5339970, 5695968, 7119960, 8543952, 8840617, 9493280, 10679940, 14239920, 17087904, 17681234, 21359880, 26521851, 28479840, 35362468, 42719760, 44203085, 53043702, 70724936, 79565553, 85439520, 88406170, 106087404, 132609255, 141449872, 159131106, 176812340, 212174808, 265218510, 282899744, 318262212, 353624680, 397827765, 424349616, 530437020, 636524424, 707249360, 795655530, 848699232, 1060874040, 1273048848, 1414498720, 1591311060, 2121748080, 2546097696, 3182622120, 4243496160, 6365244240, 12730488480]

約数ペア:

[(1, 12730488480), (2, 6365244240), (3, 4243496160), (4, 3182622120), (5, 2546097696), (6, 2121748080), (8, 1591311060), (9, 1414498720), (10, 1273048848), (12, 1060874040), (15, 848699232), (16, 795655530), (18, 707249360), (20, 636524424), (24, 530437020), (30, 424349616), (32, 397827765), (36, 353624680), (40, 318262212), (45, 282899744), (48, 265218510), (60, 212174808), (72, 176812340), (80, 159131106), (90, 141449872), (96, 132609255), (120, 106087404), (144, 88406170), (149, 85439520), (160, 79565553), (180, 70724936), (240, 53043702), (288, 44203085), (298, 42719760), (360, 35362468), (447, 28479840), (480, 26521851), (596, 21359880), (720, 17681234), (745, 17087904), (894, 14239920), (1192, 10679940), (1341, 9493280), (1440, 8840617), (1490, 8543952), (1788, 7119960), (2235, 5695968), (2384, 5339970), (2682, 4746640), (2980, 4271976), (3576, 3559980), (4470, 2847984), (4768, 2669985), (5364, 2373320), (5960, 2135988), (6705, 1898656), (7152, 1779990), (8940, 1423992), (10728, 1186660), (11920, 1067994), (13410, 949328), (14304, 889995), (17880, 711996), (21456, 593330), (23840, 533997), (26820, 474664), (35760, 355998), (42912, 296665), (53640, 237332), (59333, 214560), (71520, 177999), (107280, 118666)]