224701840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 581837760

約数和(自身を除く): 357135920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 139, 167, 176, 220, 242, 278, 334, 440, 484, 556, 605, 668, 695, 835, 880, 968, 1112, 1210, 1336, 1390, 1529, 1670, 1837, 1936, 2224, 2420, 2672, 2780, 3058, 3340, 3674, 4840, 5560, 6116, 6680, 7348, 7645, 9185, 9680, 11120, 12232, 13360, 14696, 15290, 16819, 18370, 20207, 23213, 24464, 29392, 30580, 33638, 36740, 40414, 46426, 61160, 67276, 73480, 80828, 84095, 92852, 101035, 116065, 122320, 134552, 146960, 161656, 168190, 185704, 202070, 232130, 255343, 269104, 323312, 336380, 371408, 404140, 464260, 510686, 672760, 808280, 928520, 1021372, 1276715, 1345520, 1616560, 1857040, 2042744, 2553430, 2808773, 4085488, 5106860, 5617546, 10213720, 11235092, 14043865, 20427440, 22470184, 28087730, 44940368, 56175460, 112350920, 224701840]

約数ペア:

[(1, 224701840), (2, 112350920), (4, 56175460), (5, 44940368), (8, 28087730), (10, 22470184), (11, 20427440), (16, 14043865), (20, 11235092), (22, 10213720), (40, 5617546), (44, 5106860), (55, 4085488), (80, 2808773), (88, 2553430), (110, 2042744), (121, 1857040), (139, 1616560), (167, 1345520), (176, 1276715), (220, 1021372), (242, 928520), (278, 808280), (334, 672760), (440, 510686), (484, 464260), (556, 404140), (605, 371408), (668, 336380), (695, 323312), (835, 269104), (880, 255343), (968, 232130), (1112, 202070), (1210, 185704), (1336, 168190), (1390, 161656), (1529, 146960), (1670, 134552), (1837, 122320), (1936, 116065), (2224, 101035), (2420, 92852), (2672, 84095), (2780, 80828), (3058, 73480), (3340, 67276), (3674, 61160), (4840, 46426), (5560, 40414), (6116, 36740), (6680, 33638), (7348, 30580), (7645, 29392), (9185, 24464), (9680, 23213), (11120, 20207), (12232, 18370), (13360, 16819), (14696, 15290)]