128948892480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{106859}}^1$

素因数の和:107301

約数の個数: 168

約数和(自身を含む): 444593167200

約数和(自身を除く): 315644274720

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 419, 480, 576, 720, 838, 960, 1257, 1440, 1676, 2095, 2514, 2880, 3352, 3771, 4190, 5028, 6285, 6704, 7542, 8380, 10056, 12570, 13408, 15084, 16760, 18855, 20112, 25140, 26816, 30168, 33520, 37710, 40224, 50280, 60336, 67040, 75420, 80448, 100560, 106859, 120672, 134080, 150840, 201120, 213718, 241344, 301680, 320577, 402240, 427436, 534295, 603360, 641154, 854872, 961731, 1068590, 1206720, 1282308, 1602885, 1709744, 1923462, 2137180, 2564616, 3205770, 3419488, 3846924, 4274360, 4808655, 5129232, 6411540, 6838976, 7693848, 8548720, 9617310, 10258464, 12823080, 15387696, 17097440, 19234620, 20516928, 25646160, 30775392, 34194880, 38469240, 44773921, 51292320, 61550784, 76938480, 89547842, 102584640, 134321763, 153876960, 179095684, 223869605, 268643526, 307753920, 358191368, 402965289, 447739210, 537287052, 671608815, 716382736, 805930578, 895478420, 1074574104, 1343217630, 1432765472, 1611861156, 1790956840, 2014826445, 2149148208, 2686435260, 2865530944, 3223722312, 3581913680, 4029652890, 4298296416, 5372870520, 6447444624, 7163827360, 8059305780, 8596592832, 10745741040, 12894889248, 14327654720, 16118611560, 21491482080, 25789778496, 32237223120, 42982964160, 64474446240, 128948892480]

約数ペア:

[(1, 128948892480), (2, 64474446240), (3, 42982964160), (4, 32237223120), (5, 25789778496), (6, 21491482080), (8, 16118611560), (9, 14327654720), (10, 12894889248), (12, 10745741040), (15, 8596592832), (16, 8059305780), (18, 7163827360), (20, 6447444624), (24, 5372870520), (30, 4298296416), (32, 4029652890), (36, 3581913680), (40, 3223722312), (45, 2865530944), (48, 2686435260), (60, 2149148208), (64, 2014826445), (72, 1790956840), (80, 1611861156), (90, 1432765472), (96, 1343217630), (120, 1074574104), (144, 895478420), (160, 805930578), (180, 716382736), (192, 671608815), (240, 537287052), (288, 447739210), (320, 402965289), (360, 358191368), (419, 307753920), (480, 268643526), (576, 223869605), (720, 179095684), (838, 153876960), (960, 134321763), (1257, 102584640), (1440, 89547842), (1676, 76938480), (2095, 61550784), (2514, 51292320), (2880, 44773921), (3352, 38469240), (3771, 34194880), (4190, 30775392), (5028, 25646160), (6285, 20516928), (6704, 19234620), (7542, 17097440), (8380, 15387696), (10056, 12823080), (12570, 10258464), (13408, 9617310), (15084, 8548720), (16760, 7693848), (18855, 6838976), (20112, 6411540), (25140, 5129232), (26816, 4808655), (30168, 4274360), (33520, 3846924), (37710, 3419488), (40224, 3205770), (50280, 2564616), (60336, 2137180), (67040, 1923462), (75420, 1709744), (80448, 1602885), (100560, 1282308), (106859, 1206720), (120672, 1068590), (134080, 961731), (150840, 854872), (201120, 641154), (213718, 603360), (241344, 534295), (301680, 427436), (320577, 402240)]