80348688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1109

約数の個数: 120

約数和(自身を含む): 260499200

約数和(自身を除く): 180150512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1009, 1106, 1264, 1422, 1659, 1896, 2018, 2212, 2844, 3027, 3318, 3792, 4036, 4424, 4977, 5688, 6054, 6636, 7063, 8072, 8848, 9081, 9954, 11376, 12108, 13272, 14126, 16144, 18162, 19908, 21189, 24216, 26544, 28252, 36324, 39816, 42378, 48432, 56504, 63567, 72648, 79632, 79711, 84756, 113008, 127134, 145296, 159422, 169512, 239133, 254268, 318844, 339024, 478266, 508536, 557977, 637688, 717399, 956532, 1017072, 1115954, 1275376, 1434798, 1673931, 1913064, 2231908, 2869596, 3347862, 3826128, 4463816, 5021793, 5739192, 6695724, 8927632, 10043586, 11478384, 13391448, 20087172, 26782896, 40174344, 80348688]

約数ペア:

[(1, 80348688), (2, 40174344), (3, 26782896), (4, 20087172), (6, 13391448), (7, 11478384), (8, 10043586), (9, 8927632), (12, 6695724), (14, 5739192), (16, 5021793), (18, 4463816), (21, 3826128), (24, 3347862), (28, 2869596), (36, 2231908), (42, 1913064), (48, 1673931), (56, 1434798), (63, 1275376), (72, 1115954), (79, 1017072), (84, 956532), (112, 717399), (126, 637688), (144, 557977), (158, 508536), (168, 478266), (237, 339024), (252, 318844), (316, 254268), (336, 239133), (474, 169512), (504, 159422), (553, 145296), (632, 127134), (711, 113008), (948, 84756), (1008, 79711), (1009, 79632), (1106, 72648), (1264, 63567), (1422, 56504), (1659, 48432), (1896, 42378), (2018, 39816), (2212, 36324), (2844, 28252), (3027, 26544), (3318, 24216), (3792, 21189), (4036, 19908), (4424, 18162), (4977, 16144), (5688, 14126), (6054, 13272), (6636, 12108), (7063, 11376), (8072, 9954), (8848, 9081)]