1361289360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{182969}}^1$

素因数の和:183016

約数の個数: 80

約数和(自身を含む): 4356149760

約数和(自身を除く): 2994860400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 182969, 365938, 548907, 731876, 914845, 1097814, 1463752, 1829690, 2195628, 2744535, 2927504, 3659380, 4391256, 5489070, 5672039, 7318760, 8782512, 10978140, 11344078, 14637520, 17016117, 21956280, 22688156, 28360195, 34032234, 43912560, 45376312, 56720390, 68064468, 85080585, 90752624, 113440780, 136128936, 170161170, 226881560, 272257872, 340322340, 453763120, 680644680, 1361289360]

約数ペア:

[(1, 1361289360), (2, 680644680), (3, 453763120), (4, 340322340), (5, 272257872), (6, 226881560), (8, 170161170), (10, 136128936), (12, 113440780), (15, 90752624), (16, 85080585), (20, 68064468), (24, 56720390), (30, 45376312), (31, 43912560), (40, 34032234), (48, 28360195), (60, 22688156), (62, 21956280), (80, 17016117), (93, 14637520), (120, 11344078), (124, 10978140), (155, 8782512), (186, 7318760), (240, 5672039), (248, 5489070), (310, 4391256), (372, 3659380), (465, 2927504), (496, 2744535), (620, 2195628), (744, 1829690), (930, 1463752), (1240, 1097814), (1488, 914845), (1860, 731876), (2480, 548907), (3720, 365938), (7440, 182969)]