148542480

素因数分解:

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

素因数の和:2125

約数の個数: 120

約数和(自身を含む): 503949888

約数和(自身を除く): 355407408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2003, 2060, 2472, 3090, 3708, 4006, 4120, 4635, 4944, 6009, 6180, 7416, 8012, 8240, 9270, 10015, 12018, 12360, 14832, 16024, 18027, 18540, 20030, 24036, 24720, 30045, 32048, 36054, 37080, 40060, 48072, 60090, 72108, 74160, 80120, 90135, 96144, 120180, 144216, 160240, 180270, 206309, 240360, 288432, 360540, 412618, 480720, 618927, 721080, 825236, 1031545, 1237854, 1442160, 1650472, 1856781, 2063090, 2475708, 3094635, 3300944, 3713562, 4126180, 4951416, 6189270, 7427124, 8252360, 9283905, 9902832, 12378540, 14854248, 16504720, 18567810, 24757080, 29708496, 37135620, 49514160, 74271240, 148542480]

約数ペア:

[(1, 148542480), (2, 74271240), (3, 49514160), (4, 37135620), (5, 29708496), (6, 24757080), (8, 18567810), (9, 16504720), (10, 14854248), (12, 12378540), (15, 9902832), (16, 9283905), (18, 8252360), (20, 7427124), (24, 6189270), (30, 4951416), (36, 4126180), (40, 3713562), (45, 3300944), (48, 3094635), (60, 2475708), (72, 2063090), (80, 1856781), (90, 1650472), (103, 1442160), (120, 1237854), (144, 1031545), (180, 825236), (206, 721080), (240, 618927), (309, 480720), (360, 412618), (412, 360540), (515, 288432), (618, 240360), (720, 206309), (824, 180270), (927, 160240), (1030, 144216), (1236, 120180), (1545, 96144), (1648, 90135), (1854, 80120), (2003, 74160), (2060, 72108), (2472, 60090), (3090, 48072), (3708, 40060), (4006, 37080), (4120, 36054), (4635, 32048), (4944, 30045), (6009, 24720), (6180, 24036), (7416, 20030), (8012, 18540), (8240, 18027), (9270, 16024), (10015, 14832), (12018, 12360)]