240292144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:838

約数の個数: 80

約数和(自身を含む): 523091520

約数和(自身を除く): 282799376

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 41, 58, 68, 82, 116, 136, 164, 232, 272, 328, 464, 493, 656, 697, 743, 986, 1189, 1394, 1486, 1972, 2378, 2788, 2972, 3944, 4756, 5576, 5944, 7888, 9512, 11152, 11888, 12631, 19024, 20213, 21547, 25262, 30463, 40426, 43094, 50524, 60926, 80852, 86188, 101048, 121852, 161704, 172376, 202096, 243704, 323408, 344752, 366299, 487408, 517871, 732598, 883427, 1035742, 1465196, 1766854, 2071484, 2930392, 3533708, 4142968, 5860784, 7067416, 8285936, 14134832, 15018259, 30036518, 60073036, 120146072, 240292144]

約数ペア:

[(1, 240292144), (2, 120146072), (4, 60073036), (8, 30036518), (16, 15018259), (17, 14134832), (29, 8285936), (34, 7067416), (41, 5860784), (58, 4142968), (68, 3533708), (82, 2930392), (116, 2071484), (136, 1766854), (164, 1465196), (232, 1035742), (272, 883427), (328, 732598), (464, 517871), (493, 487408), (656, 366299), (697, 344752), (743, 323408), (986, 243704), (1189, 202096), (1394, 172376), (1486, 161704), (1972, 121852), (2378, 101048), (2788, 86188), (2972, 80852), (3944, 60926), (4756, 50524), (5576, 43094), (5944, 40426), (7888, 30463), (9512, 25262), (11152, 21547), (11888, 20213), (12631, 19024)]