160137180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1741}}^1$

素因数の和:1836

約数の個数: 144

約数和(自身を含む): 563070144

約数和(自身を除く): 402932964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 73, 84, 90, 105, 126, 140, 146, 180, 210, 219, 252, 292, 315, 365, 420, 438, 511, 630, 657, 730, 876, 1022, 1095, 1260, 1314, 1460, 1533, 1741, 2044, 2190, 2555, 2628, 3066, 3285, 3482, 4380, 4599, 5110, 5223, 6132, 6570, 6964, 7665, 8705, 9198, 10220, 10446, 12187, 13140, 15330, 15669, 17410, 18396, 20892, 22995, 24374, 26115, 30660, 31338, 34820, 36561, 45990, 48748, 52230, 60935, 62676, 73122, 78345, 91980, 104460, 109683, 121870, 127093, 146244, 156690, 182805, 219366, 243740, 254186, 313380, 365610, 381279, 438732, 508372, 548415, 635465, 731220, 762558, 889651, 1096830, 1143837, 1270930, 1525116, 1779302, 1906395, 2193660, 2287674, 2541860, 2668953, 3558604, 3812790, 4448255, 4575348, 5337906, 5719185, 7625580, 8006859, 8896510, 10675812, 11438370, 13344765, 16013718, 17793020, 22876740, 26689530, 32027436, 40034295, 53379060, 80068590, 160137180]

約数ペア:

[(1, 160137180), (2, 80068590), (3, 53379060), (4, 40034295), (5, 32027436), (6, 26689530), (7, 22876740), (9, 17793020), (10, 16013718), (12, 13344765), (14, 11438370), (15, 10675812), (18, 8896510), (20, 8006859), (21, 7625580), (28, 5719185), (30, 5337906), (35, 4575348), (36, 4448255), (42, 3812790), (45, 3558604), (60, 2668953), (63, 2541860), (70, 2287674), (73, 2193660), (84, 1906395), (90, 1779302), (105, 1525116), (126, 1270930), (140, 1143837), (146, 1096830), (180, 889651), (210, 762558), (219, 731220), (252, 635465), (292, 548415), (315, 508372), (365, 438732), (420, 381279), (438, 365610), (511, 313380), (630, 254186), (657, 243740), (730, 219366), (876, 182805), (1022, 156690), (1095, 146244), (1260, 127093), (1314, 121870), (1460, 109683), (1533, 104460), (1741, 91980), (2044, 78345), (2190, 73122), (2555, 62676), (2628, 60935), (3066, 52230), (3285, 48748), (3482, 45990), (4380, 36561), (4599, 34820), (5110, 31338), (5223, 30660), (6132, 26115), (6570, 24374), (6964, 22995), (7665, 20892), (8705, 18396), (9198, 17410), (10220, 15669), (10446, 15330), (12187, 13140)]