270955440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1453}}^1$

素因数の和:1516

約数の個数: 240

約数和(自身を含む): 1068794688

約数和(自身を除く): 797839248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 630, 666, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1260, 1295, 1332, 1453, 1480, 1554, 1665, 1680, 1776, 2072, 2220, 2331, 2520, 2590, 2664, 2906, 2960, 3108, 3330, 3885, 4144, 4359, 4440, 4662, 5040, 5180, 5328, 5812, 6216, 6660, 7265, 7770, 8718, 8880, 9324, 10171, 10360, 11624, 11655, 12432, 13077, 13320, 14530, 15540, 17436, 18648, 20342, 20720, 21795, 23248, 23310, 26154, 26640, 29060, 30513, 31080, 34872, 37296, 40684, 43590, 46620, 50855, 52308, 53761, 58120, 61026, 62160, 65385, 69744, 81368, 87180, 91539, 93240, 101710, 104616, 107522, 116240, 122052, 130770, 152565, 161283, 162736, 174360, 183078, 186480, 203420, 209232, 215044, 244104, 261540, 268805, 305130, 322566, 348720, 366156, 376327, 406840, 430088, 457695, 483849, 488208, 523080, 537610, 610260, 645132, 732312, 752654, 806415, 813680, 860176, 915390, 967698, 1046160, 1075220, 1128981, 1220520, 1290264, 1464624, 1505308, 1612830, 1830780, 1881635, 1935396, 2150440, 2257962, 2419245, 2441040, 2580528, 3010616, 3225660, 3386943, 3661560, 3763270, 3870792, 4300880, 4515924, 4838490, 5644905, 6021232, 6451320, 6773886, 7323120, 7526540, 7741584, 9031848, 9676980, 11289810, 12902640, 13547772, 15053080, 16934715, 18063696, 19353960, 22579620, 27095544, 30106160, 33869430, 38707920, 45159240, 54191088, 67738860, 90318480, 135477720, 270955440]

約数ペア:

[(1, 270955440), (2, 135477720), (3, 90318480), (4, 67738860), (5, 54191088), (6, 45159240), (7, 38707920), (8, 33869430), (9, 30106160), (10, 27095544), (12, 22579620), (14, 19353960), (15, 18063696), (16, 16934715), (18, 15053080), (20, 13547772), (21, 12902640), (24, 11289810), (28, 9676980), (30, 9031848), (35, 7741584), (36, 7526540), (37, 7323120), (40, 6773886), (42, 6451320), (45, 6021232), (48, 5644905), (56, 4838490), (60, 4515924), (63, 4300880), (70, 3870792), (72, 3763270), (74, 3661560), (80, 3386943), (84, 3225660), (90, 3010616), (105, 2580528), (111, 2441040), (112, 2419245), (120, 2257962), (126, 2150440), (140, 1935396), (144, 1881635), (148, 1830780), (168, 1612830), (180, 1505308), (185, 1464624), (210, 1290264), (222, 1220520), (240, 1128981), (252, 1075220), (259, 1046160), (280, 967698), (296, 915390), (315, 860176), (333, 813680), (336, 806415), (360, 752654), (370, 732312), (420, 645132), (444, 610260), (504, 537610), (518, 523080), (555, 488208), (560, 483849), (592, 457695), (630, 430088), (666, 406840), (720, 376327), (740, 366156), (777, 348720), (840, 322566), (888, 305130), (1008, 268805), (1036, 261540), (1110, 244104), (1260, 215044), (1295, 209232), (1332, 203420), (1453, 186480), (1480, 183078), (1554, 174360), (1665, 162736), (1680, 161283), (1776, 152565), (2072, 130770), (2220, 122052), (2331, 116240), (2520, 107522), (2590, 104616), (2664, 101710), (2906, 93240), (2960, 91539), (3108, 87180), (3330, 81368), (3885, 69744), (4144, 65385), (4359, 62160), (4440, 61026), (4662, 58120), (5040, 53761), (5180, 52308), (5328, 50855), (5812, 46620), (6216, 43590), (6660, 40684), (7265, 37296), (7770, 34872), (8718, 31080), (8880, 30513), (9324, 29060), (10171, 26640), (10360, 26154), (11624, 23310), (11655, 23248), (12432, 21795), (13077, 20720), (13320, 20342), (14530, 18648), (15540, 17436)]