137460720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{953}}^1$

素因数の和:1570

約数の個数: 80

約数和(自身を含む): 427285152

約数和(自身を除く): 289824432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 601, 953, 1202, 1803, 1906, 2404, 2859, 3005, 3606, 3812, 4765, 4808, 5718, 6010, 7212, 7624, 9015, 9530, 9616, 11436, 12020, 14295, 14424, 15248, 18030, 19060, 22872, 24040, 28590, 28848, 36060, 38120, 45744, 48080, 57180, 72120, 76240, 114360, 144240, 228720, 572753, 1145506, 1718259, 2291012, 2863765, 3436518, 4582024, 5727530, 6873036, 8591295, 9164048, 11455060, 13746072, 17182590, 22910120, 27492144, 34365180, 45820240, 68730360, 137460720]

約数ペア:

[(1, 137460720), (2, 68730360), (3, 45820240), (4, 34365180), (5, 27492144), (6, 22910120), (8, 17182590), (10, 13746072), (12, 11455060), (15, 9164048), (16, 8591295), (20, 6873036), (24, 5727530), (30, 4582024), (40, 3436518), (48, 2863765), (60, 2291012), (80, 1718259), (120, 1145506), (240, 572753), (601, 228720), (953, 144240), (1202, 114360), (1803, 76240), (1906, 72120), (2404, 57180), (2859, 48080), (3005, 45744), (3606, 38120), (3812, 36060), (4765, 28848), (4808, 28590), (5718, 24040), (6010, 22872), (7212, 19060), (7624, 18030), (9015, 15248), (9530, 14424), (9616, 14295), (11436, 12020)]