161182657080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{149243201}}^1$

素因数の和:149243221

約数の個数: 64

約数和(自身を含む): 537275527200

約数和(自身を除く): 376092870120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 149243201, 298486402, 447729603, 596972804, 746216005, 895459206, 1193945608, 1343188809, 1492432010, 1790918412, 2238648015, 2686377618, 2984864020, 3581836824, 4029566427, 4477296030, 5372755236, 5969728040, 6715944045, 8059132854, 8954592060, 10745510472, 13431888090, 16118265708, 17909184120, 20147832135, 26863776180, 32236531416, 40295664270, 53727552360, 80591328540, 161182657080]

約数ペア:

[(1, 161182657080), (2, 80591328540), (3, 53727552360), (4, 40295664270), (5, 32236531416), (6, 26863776180), (8, 20147832135), (9, 17909184120), (10, 16118265708), (12, 13431888090), (15, 10745510472), (18, 8954592060), (20, 8059132854), (24, 6715944045), (27, 5969728040), (30, 5372755236), (36, 4477296030), (40, 4029566427), (45, 3581836824), (54, 2984864020), (60, 2686377618), (72, 2238648015), (90, 1790918412), (108, 1492432010), (120, 1343188809), (135, 1193945608), (180, 895459206), (216, 746216005), (270, 596972804), (360, 447729603), (540, 298486402), (1080, 149243201)]