144639360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{25111}}^1$

素因数の和:25136

約数の個数: 96

約数和(自身を含む): 499477680

約数和(自身を除く): 354838320

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 25111, 50222, 75333, 100444, 125555, 150666, 200888, 225999, 251110, 301332, 376665, 401776, 451998, 502220, 602664, 753330, 803552, 903996, 1004440, 1129995, 1205328, 1506660, 1607104, 1807992, 2008880, 2259990, 2410656, 3013320, 3214208, 3615984, 4017760, 4519980, 4821312, 6026640, 7231968, 8035520, 9039960, 9642624, 12053280, 14463936, 16071040, 18079920, 24106560, 28927872, 36159840, 48213120, 72319680, 144639360]

約数ペア:

[(1, 144639360), (2, 72319680), (3, 48213120), (4, 36159840), (5, 28927872), (6, 24106560), (8, 18079920), (9, 16071040), (10, 14463936), (12, 12053280), (15, 9642624), (16, 9039960), (18, 8035520), (20, 7231968), (24, 6026640), (30, 4821312), (32, 4519980), (36, 4017760), (40, 3615984), (45, 3214208), (48, 3013320), (60, 2410656), (64, 2259990), (72, 2008880), (80, 1807992), (90, 1607104), (96, 1506660), (120, 1205328), (128, 1129995), (144, 1004440), (160, 903996), (180, 803552), (192, 753330), (240, 602664), (288, 502220), (320, 451998), (360, 401776), (384, 376665), (480, 301332), (576, 251110), (640, 225999), (720, 200888), (960, 150666), (1152, 125555), (1440, 100444), (1920, 75333), (2880, 50222), (5760, 25111)]