111287120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 313479936

約数和(自身を除く): 202192816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 41, 56, 70, 74, 80, 82, 112, 131, 140, 148, 164, 185, 205, 259, 262, 280, 287, 296, 328, 370, 410, 518, 524, 560, 574, 592, 655, 656, 740, 820, 917, 1036, 1048, 1148, 1295, 1310, 1435, 1480, 1517, 1640, 1834, 2072, 2096, 2296, 2590, 2620, 2870, 2960, 3034, 3280, 3668, 4144, 4585, 4592, 4847, 5180, 5240, 5371, 5740, 6068, 7336, 7585, 9170, 9694, 10360, 10480, 10619, 10742, 11480, 12136, 14672, 15170, 18340, 19388, 20720, 21238, 21484, 22960, 24235, 24272, 26855, 30340, 33929, 36680, 37597, 38776, 42476, 42968, 48470, 53095, 53710, 60680, 67858, 73360, 75194, 77552, 84952, 85936, 96940, 106190, 107420, 121360, 135716, 150388, 169645, 169904, 187985, 193880, 198727, 212380, 214840, 271432, 300776, 339290, 375970, 387760, 397454, 424760, 429680, 542864, 601552, 678580, 751940, 794908, 849520, 993635, 1357160, 1391089, 1503880, 1589816, 1987270, 2714320, 2782178, 3007760, 3179632, 3974540, 5564356, 6955445, 7949080, 11128712, 13910890, 15898160, 22257424, 27821780, 55643560, 111287120]

約数ペア:

[(1, 111287120), (2, 55643560), (4, 27821780), (5, 22257424), (7, 15898160), (8, 13910890), (10, 11128712), (14, 7949080), (16, 6955445), (20, 5564356), (28, 3974540), (35, 3179632), (37, 3007760), (40, 2782178), (41, 2714320), (56, 1987270), (70, 1589816), (74, 1503880), (80, 1391089), (82, 1357160), (112, 993635), (131, 849520), (140, 794908), (148, 751940), (164, 678580), (185, 601552), (205, 542864), (259, 429680), (262, 424760), (280, 397454), (287, 387760), (296, 375970), (328, 339290), (370, 300776), (410, 271432), (518, 214840), (524, 212380), (560, 198727), (574, 193880), (592, 187985), (655, 169904), (656, 169645), (740, 150388), (820, 135716), (917, 121360), (1036, 107420), (1048, 106190), (1148, 96940), (1295, 85936), (1310, 84952), (1435, 77552), (1480, 75194), (1517, 73360), (1640, 67858), (1834, 60680), (2072, 53710), (2096, 53095), (2296, 48470), (2590, 42968), (2620, 42476), (2870, 38776), (2960, 37597), (3034, 36680), (3280, 33929), (3668, 30340), (4144, 26855), (4585, 24272), (4592, 24235), (4847, 22960), (5180, 21484), (5240, 21238), (5371, 20720), (5740, 19388), (6068, 18340), (7336, 15170), (7585, 14672), (9170, 12136), (9694, 11480), (10360, 10742), (10480, 10619)]