152144520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1459}}^1$

素因数の和:1563

約数の個数: 128

約数和(自身を含む): 504576000

約数和(自身を除く): 352431480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 220, 237, 264, 316, 330, 395, 440, 474, 632, 660, 790, 869, 948, 1185, 1320, 1459, 1580, 1738, 1896, 2370, 2607, 2918, 3160, 3476, 4345, 4377, 4740, 5214, 5836, 6952, 7295, 8690, 8754, 9480, 10428, 11672, 13035, 14590, 16049, 17380, 17508, 20856, 21885, 26070, 29180, 32098, 34760, 35016, 43770, 48147, 52140, 58360, 64196, 80245, 87540, 96294, 104280, 115261, 128392, 160490, 175080, 192588, 230522, 240735, 320980, 345783, 385176, 461044, 481470, 576305, 641960, 691566, 922088, 962940, 1152610, 1267871, 1383132, 1728915, 1925880, 2305220, 2535742, 2766264, 3457830, 3803613, 4610440, 5071484, 6339355, 6915660, 7607226, 10142968, 12678710, 13831320, 15214452, 19018065, 25357420, 30428904, 38036130, 50714840, 76072260, 152144520]

約数ペア:

[(1, 152144520), (2, 76072260), (3, 50714840), (4, 38036130), (5, 30428904), (6, 25357420), (8, 19018065), (10, 15214452), (11, 13831320), (12, 12678710), (15, 10142968), (20, 7607226), (22, 6915660), (24, 6339355), (30, 5071484), (33, 4610440), (40, 3803613), (44, 3457830), (55, 2766264), (60, 2535742), (66, 2305220), (79, 1925880), (88, 1728915), (110, 1383132), (120, 1267871), (132, 1152610), (158, 962940), (165, 922088), (220, 691566), (237, 641960), (264, 576305), (316, 481470), (330, 461044), (395, 385176), (440, 345783), (474, 320980), (632, 240735), (660, 230522), (790, 192588), (869, 175080), (948, 160490), (1185, 128392), (1320, 115261), (1459, 104280), (1580, 96294), (1738, 87540), (1896, 80245), (2370, 64196), (2607, 58360), (2918, 52140), (3160, 48147), (3476, 43770), (4345, 35016), (4377, 34760), (4740, 32098), (5214, 29180), (5836, 26070), (6952, 21885), (7295, 20856), (8690, 17508), (8754, 17380), (9480, 16049), (10428, 14590), (11672, 13035)]