153253440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:569

約数の個数: 168

約数和(自身を含む): 532546560

約数和(自身を除く): 379293120

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, 127, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 419, 480, 508, 576, 635, 720, 762, 838, 960, 1016, 1143, 1257, 1270, 1440, 1524, 1676, 1905, 2032, 2095, 2286, 2514, 2540, 2880, 3048, 3352, 3771, 3810, 4064, 4190, 4572, 5028, 5080, 5715, 6096, 6285, 6704, 7542, 7620, 8128, 8380, 9144, 10056, 10160, 11430, 12192, 12570, 13408, 15084, 15240, 16760, 18288, 18855, 20112, 20320, 22860, 24384, 25140, 26816, 30168, 30480, 33520, 36576, 37710, 40224, 40640, 45720, 50280, 53213, 60336, 60960, 67040, 73152, 75420, 80448, 91440, 100560, 106426, 120672, 121920, 134080, 150840, 159639, 182880, 201120, 212852, 241344, 266065, 301680, 319278, 365760, 402240, 425704, 478917, 532130, 603360, 638556, 798195, 851408, 957834, 1064260, 1206720, 1277112, 1596390, 1702816, 1915668, 2128520, 2394585, 2554224, 3192780, 3405632, 3831336, 4257040, 4789170, 5108448, 6385560, 7662672, 8514080, 9578340, 10216896, 12771120, 15325344, 17028160, 19156680, 25542240, 30650688, 38313360, 51084480, 76626720, 153253440]

約数ペア:

[(1, 153253440), (2, 76626720), (3, 51084480), (4, 38313360), (5, 30650688), (6, 25542240), (8, 19156680), (9, 17028160), (10, 15325344), (12, 12771120), (15, 10216896), (16, 9578340), (18, 8514080), (20, 7662672), (24, 6385560), (30, 5108448), (32, 4789170), (36, 4257040), (40, 3831336), (45, 3405632), (48, 3192780), (60, 2554224), (64, 2394585), (72, 2128520), (80, 1915668), (90, 1702816), (96, 1596390), (120, 1277112), (127, 1206720), (144, 1064260), (160, 957834), (180, 851408), (192, 798195), (240, 638556), (254, 603360), (288, 532130), (320, 478917), (360, 425704), (381, 402240), (419, 365760), (480, 319278), (508, 301680), (576, 266065), (635, 241344), (720, 212852), (762, 201120), (838, 182880), (960, 159639), (1016, 150840), (1143, 134080), (1257, 121920), (1270, 120672), (1440, 106426), (1524, 100560), (1676, 91440), (1905, 80448), (2032, 75420), (2095, 73152), (2286, 67040), (2514, 60960), (2540, 60336), (2880, 53213), (3048, 50280), (3352, 45720), (3771, 40640), (3810, 40224), (4064, 37710), (4190, 36576), (4572, 33520), (5028, 30480), (5080, 30168), (5715, 26816), (6096, 25140), (6285, 24384), (6704, 22860), (7542, 20320), (7620, 20112), (8128, 18855), (8380, 18288), (9144, 16760), (10056, 15240), (10160, 15084), (11430, 13408), (12192, 12570)]