49514160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2003}}^1$

素因数の和:2122

約数の個数: 80

約数和(自身を含む): 155061504

約数和(自身を除く): 105547344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2003, 2060, 2472, 3090, 4006, 4120, 4944, 6009, 6180, 8012, 8240, 10015, 12018, 12360, 16024, 20030, 24036, 24720, 30045, 32048, 40060, 48072, 60090, 80120, 96144, 120180, 160240, 206309, 240360, 412618, 480720, 618927, 825236, 1031545, 1237854, 1650472, 2063090, 2475708, 3094635, 3300944, 4126180, 4951416, 6189270, 8252360, 9902832, 12378540, 16504720, 24757080, 49514160]

約数ペア:

[(1, 49514160), (2, 24757080), (3, 16504720), (4, 12378540), (5, 9902832), (6, 8252360), (8, 6189270), (10, 4951416), (12, 4126180), (15, 3300944), (16, 3094635), (20, 2475708), (24, 2063090), (30, 1650472), (40, 1237854), (48, 1031545), (60, 825236), (80, 618927), (103, 480720), (120, 412618), (206, 240360), (240, 206309), (309, 160240), (412, 120180), (515, 96144), (618, 80120), (824, 60090), (1030, 48072), (1236, 40060), (1545, 32048), (1648, 30045), (2003, 24720), (2060, 24036), (2472, 20030), (3090, 16024), (4006, 12360), (4120, 12018), (4944, 10015), (6009, 8240), (6180, 8012)]