107554160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1289}}^1$

素因数の和:1458

約数の個数: 80

約数和(自身を含む): 287928000

約数和(自身を除く): 180373840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 149, 280, 298, 560, 596, 745, 1043, 1192, 1289, 1490, 2086, 2384, 2578, 2980, 4172, 5156, 5215, 5960, 6445, 8344, 9023, 10312, 10430, 11920, 12890, 16688, 18046, 20624, 20860, 25780, 36092, 41720, 45115, 51560, 72184, 83440, 90230, 103120, 144368, 180460, 192061, 360920, 384122, 721840, 768244, 960305, 1344427, 1536488, 1920610, 2688854, 3072976, 3841220, 5377708, 6722135, 7682440, 10755416, 13444270, 15364880, 21510832, 26888540, 53777080, 107554160]

約数ペア:

[(1, 107554160), (2, 53777080), (4, 26888540), (5, 21510832), (7, 15364880), (8, 13444270), (10, 10755416), (14, 7682440), (16, 6722135), (20, 5377708), (28, 3841220), (35, 3072976), (40, 2688854), (56, 1920610), (70, 1536488), (80, 1344427), (112, 960305), (140, 768244), (149, 721840), (280, 384122), (298, 360920), (560, 192061), (596, 180460), (745, 144368), (1043, 103120), (1192, 90230), (1289, 83440), (1490, 72184), (2086, 51560), (2384, 45115), (2578, 41720), (2980, 36092), (4172, 25780), (5156, 20860), (5215, 20624), (5960, 18046), (6445, 16688), (8344, 12890), (9023, 11920), (10312, 10430)]