149388480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{51871}}^1$

素因数の和:51894

約数の個数: 84

約数和(自身を含む): 513844032

約数和(自身を除く): 364455552

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, 480, 576, 720, 960, 1440, 2880, 51871, 103742, 155613, 207484, 259355, 311226, 414968, 466839, 518710, 622452, 778065, 829936, 933678, 1037420, 1244904, 1556130, 1659872, 1867356, 2074840, 2334195, 2489808, 3112260, 3319744, 3734712, 4149680, 4668390, 4979616, 6224520, 7469424, 8299360, 9336780, 9959232, 12449040, 14938848, 16598720, 18673560, 24898080, 29877696, 37347120, 49796160, 74694240, 149388480]

約数ペア:

[(1, 149388480), (2, 74694240), (3, 49796160), (4, 37347120), (5, 29877696), (6, 24898080), (8, 18673560), (9, 16598720), (10, 14938848), (12, 12449040), (15, 9959232), (16, 9336780), (18, 8299360), (20, 7469424), (24, 6224520), (30, 4979616), (32, 4668390), (36, 4149680), (40, 3734712), (45, 3319744), (48, 3112260), (60, 2489808), (64, 2334195), (72, 2074840), (80, 1867356), (90, 1659872), (96, 1556130), (120, 1244904), (144, 1037420), (160, 933678), (180, 829936), (192, 778065), (240, 622452), (288, 518710), (320, 466839), (360, 414968), (480, 311226), (576, 259355), (720, 207484), (960, 155613), (1440, 103742), (2880, 51871)]