80669130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 201719808

約数和(自身を除く): 121050678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 127, 155, 186, 254, 310, 381, 465, 635, 683, 762, 930, 1270, 1366, 1905, 2049, 3415, 3810, 3937, 4098, 6830, 7874, 10245, 11811, 19685, 20490, 21173, 23622, 39370, 42346, 59055, 63519, 86741, 105865, 118110, 127038, 173482, 211730, 260223, 317595, 433705, 520446, 635190, 867410, 1301115, 2602230, 2688971, 5377942, 8066913, 13444855, 16133826, 26889710, 40334565, 80669130]

約数ペア:

[(1, 80669130), (2, 40334565), (3, 26889710), (5, 16133826), (6, 13444855), (10, 8066913), (15, 5377942), (30, 2688971), (31, 2602230), (62, 1301115), (93, 867410), (127, 635190), (155, 520446), (186, 433705), (254, 317595), (310, 260223), (381, 211730), (465, 173482), (635, 127038), (683, 118110), (762, 105865), (930, 86741), (1270, 63519), (1366, 59055), (1905, 42346), (2049, 39370), (3415, 23622), (3810, 21173), (3937, 20490), (4098, 19685), (6830, 11811), (7874, 10245)]