730789560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23333}}^1$

素因数の和:23382

約数の個数: 128

約数和(自身を含む): 2520072000

約数和(自身を除く): 1789282440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 23333, 31320, 46666, 69999, 93332, 116665, 139998, 186664, 209997, 233330, 279996, 349995, 419994, 466660, 559992, 629991, 676657, 699990, 839988, 933320, 1049985, 1259982, 1353314, 1399980, 1679976, 2029971, 2099970, 2519964, 2706628, 2799960, 3149955, 3383285, 4059942, 4199940, 5039928, 5413256, 6089913, 6299910, 6766570, 8119884, 8399880, 10149855, 12179826, 12599820, 13533140, 16239768, 18269739, 20299710, 24359652, 25199640, 27066280, 30449565, 36539478, 40599420, 48719304, 60899130, 73078956, 81198840, 91348695, 121798260, 146157912, 182697390, 243596520, 365394780, 730789560]

約数ペア:

[(1, 730789560), (2, 365394780), (3, 243596520), (4, 182697390), (5, 146157912), (6, 121798260), (8, 91348695), (9, 81198840), (10, 73078956), (12, 60899130), (15, 48719304), (18, 40599420), (20, 36539478), (24, 30449565), (27, 27066280), (29, 25199640), (30, 24359652), (36, 20299710), (40, 18269739), (45, 16239768), (54, 13533140), (58, 12599820), (60, 12179826), (72, 10149855), (87, 8399880), (90, 8119884), (108, 6766570), (116, 6299910), (120, 6089913), (135, 5413256), (145, 5039928), (174, 4199940), (180, 4059942), (216, 3383285), (232, 3149955), (261, 2799960), (270, 2706628), (290, 2519964), (348, 2099970), (360, 2029971), (435, 1679976), (522, 1399980), (540, 1353314), (580, 1259982), (696, 1049985), (783, 933320), (870, 839988), (1044, 699990), (1080, 676657), (1160, 629991), (1305, 559992), (1566, 466660), (1740, 419994), (2088, 349995), (2610, 279996), (3132, 233330), (3480, 209997), (3915, 186664), (5220, 139998), (6264, 116665), (7830, 93332), (10440, 69999), (15660, 46666), (23333, 31320)]