67436320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3210

約数の個数: 96

約数和(自身を含む): 191721600

約数和(自身を除く): 124285280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 3169, 4256, 5320, 6338, 10640, 12676, 15845, 21280, 22183, 25352, 31690, 44366, 50704, 60211, 63380, 88732, 101408, 110915, 120422, 126760, 177464, 221830, 240844, 253520, 301055, 354928, 421477, 443660, 481688, 507040, 602110, 709856, 842954, 887320, 963376, 1204220, 1685908, 1774640, 1926752, 2107385, 2408440, 3371816, 3549280, 4214770, 4816880, 6743632, 8429540, 9633760, 13487264, 16859080, 33718160, 67436320]

約数ペア:

[(1, 67436320), (2, 33718160), (4, 16859080), (5, 13487264), (7, 9633760), (8, 8429540), (10, 6743632), (14, 4816880), (16, 4214770), (19, 3549280), (20, 3371816), (28, 2408440), (32, 2107385), (35, 1926752), (38, 1774640), (40, 1685908), (56, 1204220), (70, 963376), (76, 887320), (80, 842954), (95, 709856), (112, 602110), (133, 507040), (140, 481688), (152, 443660), (160, 421477), (190, 354928), (224, 301055), (266, 253520), (280, 240844), (304, 221830), (380, 177464), (532, 126760), (560, 120422), (608, 110915), (665, 101408), (760, 88732), (1064, 63380), (1120, 60211), (1330, 50704), (1520, 44366), (2128, 31690), (2660, 25352), (3040, 22183), (3169, 21280), (4256, 15845), (5320, 12676), (6338, 10640)]