53330560

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3623}}^1$

素因数の和:3665

約数の個数: 64

約数和(自身を含む): 133073280

約数和(自身を除く): 79742720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3623, 3680, 7246, 7360, 14492, 14720, 18115, 28984, 36230, 57968, 72460, 83329, 115936, 144920, 166658, 231872, 289840, 333316, 416645, 463744, 579680, 666632, 833290, 1159360, 1333264, 1666580, 2318720, 2666528, 3333160, 5333056, 6666320, 10666112, 13332640, 26665280, 53330560]

約数ペア:

[(1, 53330560), (2, 26665280), (4, 13332640), (5, 10666112), (8, 6666320), (10, 5333056), (16, 3333160), (20, 2666528), (23, 2318720), (32, 1666580), (40, 1333264), (46, 1159360), (64, 833290), (80, 666632), (92, 579680), (115, 463744), (128, 416645), (160, 333316), (184, 289840), (230, 231872), (320, 166658), (368, 144920), (460, 115936), (640, 83329), (736, 72460), (920, 57968), (1472, 36230), (1840, 28984), (2944, 18115), (3623, 14720), (3680, 14492), (7246, 7360)]