93177520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1039}}^1$

素因数の和:1130

約数の個数: 80

約数和(自身を含む): 232128000

約数和(自身を除く): 138950480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 59, 76, 80, 95, 118, 152, 190, 236, 295, 304, 380, 472, 590, 760, 944, 1039, 1121, 1180, 1520, 2078, 2242, 2360, 4156, 4484, 4720, 5195, 5605, 8312, 8968, 10390, 11210, 16624, 17936, 19741, 20780, 22420, 39482, 41560, 44840, 61301, 78964, 83120, 89680, 98705, 122602, 157928, 197410, 245204, 306505, 315856, 394820, 490408, 613010, 789640, 980816, 1164719, 1226020, 1579280, 2329438, 2452040, 4658876, 4904080, 5823595, 9317752, 11647190, 18635504, 23294380, 46588760, 93177520]

約数ペア:

[(1, 93177520), (2, 46588760), (4, 23294380), (5, 18635504), (8, 11647190), (10, 9317752), (16, 5823595), (19, 4904080), (20, 4658876), (38, 2452040), (40, 2329438), (59, 1579280), (76, 1226020), (80, 1164719), (95, 980816), (118, 789640), (152, 613010), (190, 490408), (236, 394820), (295, 315856), (304, 306505), (380, 245204), (472, 197410), (590, 157928), (760, 122602), (944, 98705), (1039, 89680), (1121, 83120), (1180, 78964), (1520, 61301), (2078, 44840), (2242, 41560), (2360, 39482), (4156, 22420), (4484, 20780), (4720, 19741), (5195, 17936), (5605, 16624), (8312, 11210), (8968, 10390)]