77227360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1376

約数の個数: 96

約数和(自身を含む): 212611392

約数和(自身を除く): 135384032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1301, 1484, 1696, 1855, 2120, 2602, 2968, 3710, 4240, 5204, 5936, 6505, 7420, 8480, 9107, 10408, 11872, 13010, 14840, 18214, 20816, 26020, 29680, 36428, 41632, 45535, 52040, 59360, 68953, 72856, 91070, 104080, 137906, 145712, 182140, 208160, 275812, 291424, 344765, 364280, 482671, 551624, 689530, 728560, 965342, 1103248, 1379060, 1457120, 1930684, 2206496, 2413355, 2758120, 3861368, 4826710, 5516240, 7722736, 9653420, 11032480, 15445472, 19306840, 38613680, 77227360]

約数ペア:

[(1, 77227360), (2, 38613680), (4, 19306840), (5, 15445472), (7, 11032480), (8, 9653420), (10, 7722736), (14, 5516240), (16, 4826710), (20, 3861368), (28, 2758120), (32, 2413355), (35, 2206496), (40, 1930684), (53, 1457120), (56, 1379060), (70, 1103248), (80, 965342), (106, 728560), (112, 689530), (140, 551624), (160, 482671), (212, 364280), (224, 344765), (265, 291424), (280, 275812), (371, 208160), (424, 182140), (530, 145712), (560, 137906), (742, 104080), (848, 91070), (1060, 72856), (1120, 68953), (1301, 59360), (1484, 52040), (1696, 45535), (1855, 41632), (2120, 36428), (2602, 29680), (2968, 26020), (3710, 20816), (4240, 18214), (5204, 14840), (5936, 13010), (6505, 11872), (7420, 10408), (8480, 9107)]