578004480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{25087}}^1$

素因数の和:25116

約数の個数: 120

約数和(自身を含む): 2001871872

約数和(自身を除く): 1423867392

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 25087, 50174, 75261, 100348, 125435, 150522, 200696, 225783, 250870, 301044, 376305, 401392, 451566, 501740, 602088, 752610, 802784, 903132, 1003480, 1128915, 1204176, 1505220, 1605568, 1806264, 2006960, 2257830, 2408352, 3010440, 3211136, 3612528, 4013920, 4515660, 4816704, 6020880, 6422272, 7225056, 8027840, 9031320, 9633408, 12041760, 12844544, 14450112, 16055680, 18062640, 19266816, 24083520, 28900224, 32111360, 36125280, 38533632, 48167040, 57800448, 64222720, 72250560, 96334080, 115600896, 144501120, 192668160, 289002240, 578004480]

約数ペア:

[(1, 578004480), (2, 289002240), (3, 192668160), (4, 144501120), (5, 115600896), (6, 96334080), (8, 72250560), (9, 64222720), (10, 57800448), (12, 48167040), (15, 38533632), (16, 36125280), (18, 32111360), (20, 28900224), (24, 24083520), (30, 19266816), (32, 18062640), (36, 16055680), (40, 14450112), (45, 12844544), (48, 12041760), (60, 9633408), (64, 9031320), (72, 8027840), (80, 7225056), (90, 6422272), (96, 6020880), (120, 4816704), (128, 4515660), (144, 4013920), (160, 3612528), (180, 3211136), (192, 3010440), (240, 2408352), (256, 2257830), (288, 2006960), (320, 1806264), (360, 1605568), (384, 1505220), (480, 1204176), (512, 1128915), (576, 1003480), (640, 903132), (720, 802784), (768, 752610), (960, 602088), (1152, 501740), (1280, 451566), (1440, 401392), (1536, 376305), (1920, 301044), (2304, 250870), (2560, 225783), (2880, 200696), (3840, 150522), (4608, 125435), (5760, 100348), (7680, 75261), (11520, 50174), (23040, 25087)]