144600080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:1008

約数の個数: 80

約数和(自身を含む): 355155840

約数和(自身を除く): 210555760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 89, 92, 115, 178, 184, 230, 356, 368, 445, 460, 712, 883, 890, 920, 1424, 1766, 1780, 1840, 2047, 3532, 3560, 4094, 4415, 7064, 7120, 8188, 8830, 10235, 14128, 16376, 17660, 20309, 20470, 32752, 35320, 40618, 40940, 70640, 78587, 81236, 81880, 101545, 157174, 162472, 163760, 203090, 314348, 324944, 392935, 406180, 628696, 785870, 812360, 1257392, 1571740, 1624720, 1807501, 3143480, 3615002, 6286960, 7230004, 9037505, 14460008, 18075010, 28920016, 36150020, 72300040, 144600080]

約数ペア:

[(1, 144600080), (2, 72300040), (4, 36150020), (5, 28920016), (8, 18075010), (10, 14460008), (16, 9037505), (20, 7230004), (23, 6286960), (40, 3615002), (46, 3143480), (80, 1807501), (89, 1624720), (92, 1571740), (115, 1257392), (178, 812360), (184, 785870), (230, 628696), (356, 406180), (368, 392935), (445, 324944), (460, 314348), (712, 203090), (883, 163760), (890, 162472), (920, 157174), (1424, 101545), (1766, 81880), (1780, 81236), (1840, 78587), (2047, 70640), (3532, 40940), (3560, 40618), (4094, 35320), (4415, 32752), (7064, 20470), (7120, 20309), (8188, 17660), (8830, 16376), (10235, 14128)]