335603120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10729}}^1$

素因数の和:10782

約数の個数: 80

約数和(自身を含む): 862176960

約数和(自身を除く): 526573840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 782, 920, 1360, 1564, 1840, 1955, 3128, 3910, 6256, 7820, 10729, 15640, 21458, 31280, 42916, 53645, 85832, 107290, 171664, 182393, 214580, 246767, 364786, 429160, 493534, 729572, 858320, 911965, 987068, 1233835, 1459144, 1823930, 1974136, 2467670, 2918288, 3647860, 3948272, 4195039, 4935340, 7295720, 8390078, 9870680, 14591440, 16780156, 19741360, 20975195, 33560312, 41950390, 67120624, 83900780, 167801560, 335603120]

約数ペア:

[(1, 335603120), (2, 167801560), (4, 83900780), (5, 67120624), (8, 41950390), (10, 33560312), (16, 20975195), (17, 19741360), (20, 16780156), (23, 14591440), (34, 9870680), (40, 8390078), (46, 7295720), (68, 4935340), (80, 4195039), (85, 3948272), (92, 3647860), (115, 2918288), (136, 2467670), (170, 1974136), (184, 1823930), (230, 1459144), (272, 1233835), (340, 987068), (368, 911965), (391, 858320), (460, 729572), (680, 493534), (782, 429160), (920, 364786), (1360, 246767), (1564, 214580), (1840, 182393), (1955, 171664), (3128, 107290), (3910, 85832), (6256, 53645), (7820, 42916), (10729, 31280), (15640, 21458)]