115865680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1831}}^1$

素因数の和:1964

約数の個数: 80

約数和(自身を含む): 310765824

約数和(自身を除く): 194900144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 113, 140, 226, 280, 452, 560, 565, 791, 904, 1130, 1582, 1808, 1831, 2260, 3164, 3662, 3955, 4520, 6328, 7324, 7910, 9040, 9155, 12656, 12817, 14648, 15820, 18310, 25634, 29296, 31640, 36620, 51268, 63280, 64085, 73240, 102536, 128170, 146480, 205072, 206903, 256340, 413806, 512680, 827612, 1025360, 1034515, 1448321, 1655224, 2069030, 2896642, 3310448, 4138060, 5793284, 7241605, 8276120, 11586568, 14483210, 16552240, 23173136, 28966420, 57932840, 115865680]

約数ペア:

[(1, 115865680), (2, 57932840), (4, 28966420), (5, 23173136), (7, 16552240), (8, 14483210), (10, 11586568), (14, 8276120), (16, 7241605), (20, 5793284), (28, 4138060), (35, 3310448), (40, 2896642), (56, 2069030), (70, 1655224), (80, 1448321), (112, 1034515), (113, 1025360), (140, 827612), (226, 512680), (280, 413806), (452, 256340), (560, 206903), (565, 205072), (791, 146480), (904, 128170), (1130, 102536), (1582, 73240), (1808, 64085), (1831, 63280), (2260, 51268), (3164, 36620), (3662, 31640), (3955, 29296), (4520, 25634), (6328, 18310), (7324, 15820), (7910, 14648), (9040, 12817), (9155, 12656)]