3200340320

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{224743}}^1$

素因数の和:224847

約数の個数: 48

約数和(自身を含む): 7645790880

約数和(自身を除く): 4445450560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 890, 1424, 1780, 2848, 3560, 7120, 14240, 224743, 449486, 898972, 1123715, 1797944, 2247430, 3595888, 4494860, 7191776, 8989720, 17979440, 20002127, 35958880, 40004254, 80008508, 100010635, 160017016, 200021270, 320034032, 400042540, 640068064, 800085080, 1600170160, 3200340320]

約数ペア:

[(1, 3200340320), (2, 1600170160), (4, 800085080), (5, 640068064), (8, 400042540), (10, 320034032), (16, 200021270), (20, 160017016), (32, 100010635), (40, 80008508), (80, 40004254), (89, 35958880), (160, 20002127), (178, 17979440), (356, 8989720), (445, 7191776), (712, 4494860), (890, 3595888), (1424, 2247430), (1780, 1797944), (2848, 1123715), (3560, 898972), (7120, 449486), (14240, 224743)]