147475440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1064

約数の個数: 240

約数和(自身を含む): 586123200

約数和(自身を除く): 438647760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 840, 870, 1008, 1009, 1015, 1044, 1160, 1218, 1260, 1305, 1392, 1624, 1680, 1740, 1827, 2018, 2030, 2088, 2320, 2436, 2520, 2610, 3027, 3045, 3248, 3480, 3654, 4036, 4060, 4176, 4872, 5040, 5045, 5220, 6054, 6090, 6960, 7063, 7308, 8072, 8120, 9081, 9135, 9744, 10090, 10440, 12108, 12180, 14126, 14616, 15135, 16144, 16240, 18162, 18270, 20180, 20880, 21189, 24216, 24360, 28252, 29232, 29261, 30270, 35315, 36324, 36540, 40360, 42378, 45405, 48432, 48720, 56504, 58522, 60540, 63567, 70630, 72648, 73080, 80720, 84756, 87783, 90810, 105945, 113008, 117044, 121080, 127134, 141260, 145296, 146160, 146305, 169512, 175566, 181620, 204827, 211890, 234088, 242160, 254268, 263349, 282520, 292610, 317835, 339024, 351132, 363240, 409654, 423780, 438915, 468176, 508536, 526698, 565040, 585220, 614481, 635670, 702264, 726480, 819308, 847560, 877830, 1017072, 1024135, 1053396, 1170440, 1228962, 1271340, 1316745, 1404528, 1638616, 1695120, 1755660, 1843443, 2048270, 2106792, 2340880, 2457924, 2542680, 2633490, 3072405, 3277232, 3511320, 3686886, 4096540, 4213584, 4915848, 5085360, 5266980, 6144810, 7022640, 7373772, 8193080, 9217215, 9831696, 10533960, 12289620, 14747544, 16386160, 18434430, 21067920, 24579240, 29495088, 36868860, 49158480, 73737720, 147475440]

約数ペア:

[(1, 147475440), (2, 73737720), (3, 49158480), (4, 36868860), (5, 29495088), (6, 24579240), (7, 21067920), (8, 18434430), (9, 16386160), (10, 14747544), (12, 12289620), (14, 10533960), (15, 9831696), (16, 9217215), (18, 8193080), (20, 7373772), (21, 7022640), (24, 6144810), (28, 5266980), (29, 5085360), (30, 4915848), (35, 4213584), (36, 4096540), (40, 3686886), (42, 3511320), (45, 3277232), (48, 3072405), (56, 2633490), (58, 2542680), (60, 2457924), (63, 2340880), (70, 2106792), (72, 2048270), (80, 1843443), (84, 1755660), (87, 1695120), (90, 1638616), (105, 1404528), (112, 1316745), (116, 1271340), (120, 1228962), (126, 1170440), (140, 1053396), (144, 1024135), (145, 1017072), (168, 877830), (174, 847560), (180, 819308), (203, 726480), (210, 702264), (232, 635670), (240, 614481), (252, 585220), (261, 565040), (280, 526698), (290, 508536), (315, 468176), (336, 438915), (348, 423780), (360, 409654), (406, 363240), (420, 351132), (435, 339024), (464, 317835), (504, 292610), (522, 282520), (560, 263349), (580, 254268), (609, 242160), (630, 234088), (696, 211890), (720, 204827), (812, 181620), (840, 175566), (870, 169512), (1008, 146305), (1009, 146160), (1015, 145296), (1044, 141260), (1160, 127134), (1218, 121080), (1260, 117044), (1305, 113008), (1392, 105945), (1624, 90810), (1680, 87783), (1740, 84756), (1827, 80720), (2018, 73080), (2030, 72648), (2088, 70630), (2320, 63567), (2436, 60540), (2520, 58522), (2610, 56504), (3027, 48720), (3045, 48432), (3248, 45405), (3480, 42378), (3654, 40360), (4036, 36540), (4060, 36324), (4176, 35315), (4872, 30270), (5040, 29261), (5045, 29232), (5220, 28252), (6054, 24360), (6090, 24216), (6960, 21189), (7063, 20880), (7308, 20180), (8072, 18270), (8120, 18162), (9081, 16240), (9135, 16144), (9744, 15135), (10090, 14616), (10440, 14126), (12108, 12180)]