80343144

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{7591}}^1$

素因数の和:7620

約数の個数: 96

約数和(自身を含む): 259646400

約数和(自身を除く): 179303256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 7591, 10584, 15182, 22773, 30364, 45546, 53137, 60728, 68319, 91092, 106274, 136638, 159411, 182184, 204957, 212548, 273276, 318822, 371959, 409914, 425096, 478233, 546552, 637644, 743918, 819828, 956466, 1115877, 1275288, 1434699, 1487836, 1639656, 1912932, 2231754, 2869398, 2975672, 3347631, 3825864, 4463508, 5738796, 6695262, 8927016, 10042893, 11477592, 13390524, 20085786, 26781048, 40171572, 80343144]

約数ペア:

[(1, 80343144), (2, 40171572), (3, 26781048), (4, 20085786), (6, 13390524), (7, 11477592), (8, 10042893), (9, 8927016), (12, 6695262), (14, 5738796), (18, 4463508), (21, 3825864), (24, 3347631), (27, 2975672), (28, 2869398), (36, 2231754), (42, 1912932), (49, 1639656), (54, 1487836), (56, 1434699), (63, 1275288), (72, 1115877), (84, 956466), (98, 819828), (108, 743918), (126, 637644), (147, 546552), (168, 478233), (189, 425096), (196, 409914), (216, 371959), (252, 318822), (294, 273276), (378, 212548), (392, 204957), (441, 182184), (504, 159411), (588, 136638), (756, 106274), (882, 91092), (1176, 68319), (1323, 60728), (1512, 53137), (1764, 45546), (2646, 30364), (3528, 22773), (5292, 15182), (7591, 10584)]