79343220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 243855360

約数和(自身を除く): 164512140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 239, 330, 478, 503, 660, 717, 956, 1006, 1195, 1434, 1509, 2012, 2390, 2515, 2629, 2868, 3018, 3585, 4780, 5030, 5258, 5533, 6036, 7170, 7545, 7887, 10060, 10516, 11066, 13145, 14340, 15090, 15774, 16599, 22132, 26290, 27665, 30180, 31548, 33198, 39435, 52580, 55330, 66396, 78870, 82995, 110660, 120217, 157740, 165990, 240434, 331980, 360651, 480868, 601085, 721302, 1202170, 1322387, 1442604, 1803255, 2404340, 2644774, 3606510, 3967161, 5289548, 6611935, 7213020, 7934322, 13223870, 15868644, 19835805, 26447740, 39671610, 79343220]

約数ペア:

[(1, 79343220), (2, 39671610), (3, 26447740), (4, 19835805), (5, 15868644), (6, 13223870), (10, 7934322), (11, 7213020), (12, 6611935), (15, 5289548), (20, 3967161), (22, 3606510), (30, 2644774), (33, 2404340), (44, 1803255), (55, 1442604), (60, 1322387), (66, 1202170), (110, 721302), (132, 601085), (165, 480868), (220, 360651), (239, 331980), (330, 240434), (478, 165990), (503, 157740), (660, 120217), (717, 110660), (956, 82995), (1006, 78870), (1195, 66396), (1434, 55330), (1509, 52580), (2012, 39435), (2390, 33198), (2515, 31548), (2629, 30180), (2868, 27665), (3018, 26290), (3585, 22132), (4780, 16599), (5030, 15774), (5258, 15090), (5533, 14340), (6036, 13145), (7170, 11066), (7545, 10516), (7887, 10060)]