190075440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1733}}^1$

素因数の和:2206

約数の個数: 80

約数和(自身を含む): 590863968

約数和(自身を除く): 400788528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 457, 914, 1371, 1733, 1828, 2285, 2742, 3466, 3656, 4570, 5199, 5484, 6855, 6932, 7312, 8665, 9140, 10398, 10968, 13710, 13864, 17330, 18280, 20796, 21936, 25995, 27420, 27728, 34660, 36560, 41592, 51990, 54840, 69320, 83184, 103980, 109680, 138640, 207960, 415920, 791981, 1583962, 2375943, 3167924, 3959905, 4751886, 6335848, 7919810, 9503772, 11879715, 12671696, 15839620, 19007544, 23759430, 31679240, 38015088, 47518860, 63358480, 95037720, 190075440]

約数ペア:

[(1, 190075440), (2, 95037720), (3, 63358480), (4, 47518860), (5, 38015088), (6, 31679240), (8, 23759430), (10, 19007544), (12, 15839620), (15, 12671696), (16, 11879715), (20, 9503772), (24, 7919810), (30, 6335848), (40, 4751886), (48, 3959905), (60, 3167924), (80, 2375943), (120, 1583962), (240, 791981), (457, 415920), (914, 207960), (1371, 138640), (1733, 109680), (1828, 103980), (2285, 83184), (2742, 69320), (3466, 54840), (3656, 51990), (4570, 41592), (5199, 36560), (5484, 34660), (6855, 27728), (6932, 27420), (7312, 25995), (8665, 21936), (9140, 20796), (10398, 18280), (10968, 17330), (13710, 13864)]