7270556320

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{1871}}^1$

素因数の和:2198

約数の個数: 96

約数和(自身を含む): 17407353600

約数和(自身を除く): 10136797280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 163, 298, 326, 596, 652, 745, 815, 1192, 1304, 1490, 1630, 1871, 2384, 2608, 2980, 3260, 3742, 4768, 5216, 5960, 6520, 7484, 9355, 11920, 13040, 14968, 18710, 23840, 24287, 26080, 29936, 37420, 48574, 59872, 74840, 97148, 121435, 149680, 194296, 242870, 278779, 299360, 304973, 388592, 485740, 557558, 609946, 777184, 971480, 1115116, 1219892, 1393895, 1524865, 1942960, 2230232, 2439784, 2787790, 3049730, 3885920, 4460464, 4879568, 5575580, 6099460, 8920928, 9759136, 11151160, 12198920, 22302320, 24397840, 44604640, 45440977, 48795680, 90881954, 181763908, 227204885, 363527816, 454409770, 727055632, 908819540, 1454111264, 1817639080, 3635278160, 7270556320]

約数ペア:

[(1, 7270556320), (2, 3635278160), (4, 1817639080), (5, 1454111264), (8, 908819540), (10, 727055632), (16, 454409770), (20, 363527816), (32, 227204885), (40, 181763908), (80, 90881954), (149, 48795680), (160, 45440977), (163, 44604640), (298, 24397840), (326, 22302320), (596, 12198920), (652, 11151160), (745, 9759136), (815, 8920928), (1192, 6099460), (1304, 5575580), (1490, 4879568), (1630, 4460464), (1871, 3885920), (2384, 3049730), (2608, 2787790), (2980, 2439784), (3260, 2230232), (3742, 1942960), (4768, 1524865), (5216, 1393895), (5960, 1219892), (6520, 1115116), (7484, 971480), (9355, 777184), (11920, 609946), (13040, 557558), (14968, 485740), (18710, 388592), (23840, 304973), (24287, 299360), (26080, 278779), (29936, 242870), (37420, 194296), (48574, 149680), (59872, 121435), (74840, 97148)]