168948540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14009}}^1$

素因数の和:14091

約数の個数: 72

約数和(自身を含む): 520163280

約数和(自身を除く): 351214740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 14009, 28018, 42027, 56036, 70045, 84054, 126081, 140090, 168108, 210135, 252162, 280180, 420270, 504324, 630405, 840540, 938603, 1260810, 1877206, 2521620, 2815809, 3754412, 4693015, 5631618, 8447427, 9386030, 11263236, 14079045, 16894854, 18772060, 28158090, 33789708, 42237135, 56316180, 84474270, 168948540]

約数ペア:

[(1, 168948540), (2, 84474270), (3, 56316180), (4, 42237135), (5, 33789708), (6, 28158090), (9, 18772060), (10, 16894854), (12, 14079045), (15, 11263236), (18, 9386030), (20, 8447427), (30, 5631618), (36, 4693015), (45, 3754412), (60, 2815809), (67, 2521620), (90, 1877206), (134, 1260810), (180, 938603), (201, 840540), (268, 630405), (335, 504324), (402, 420270), (603, 280180), (670, 252162), (804, 210135), (1005, 168108), (1206, 140090), (1340, 126081), (2010, 84054), (2412, 70045), (3015, 56036), (4020, 42027), (6030, 28018), (12060, 14009)]